Sandbox

SELECT 
  b.variant_name, 
  a.* 
FROM 
  product_option_variants AS a 
  LEFT JOIN product_option_variants_descriptions AS b ON b.variant_id = a.variant_id 
  AND b.lang_code = 'en' 
WHERE 
  1 
  AND a.option_id IN (
    18933, 5163, 18929, 18930, 18931, 18932, 
    8620, 9944, 20255
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00687

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "69.61"
    },
    "ordering_operation": {
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "22.00"
      },
      "nested_loop": [
        {
          "table": {
            "table_name": "a",
            "access_type": "range",
            "possible_keys": [
              "status",
              "option_id",
              "option_id_2"
            ],
            "key": "option_id",
            "used_key_parts": [
              "option_id",
              "status"
            ],
            "key_length": "6",
            "rows_examined_per_scan": 22,
            "rows_produced_per_join": 22,
            "filtered": "100.00",
            "index_condition": "((`goimagine`.`a`.`option_id` in (18933,5163,18929,18930,18931,18932,8620,9944,20255)) and (`goimagine`.`a`.`status` = 'A'))",
            "cost_info": {
              "read_cost": "25.49",
              "eval_cost": "2.20",
              "prefix_cost": "27.69",
              "data_read_per_join": "1K"
            },
            "used_columns": [
              "variant_id",
              "option_id",
              "position",
              "modifier",
              "modifier_type",
              "weight_modifier",
              "weight_modifier_type",
              "point_modifier",
              "point_modifier_type",
              "status",
              "etsy_variant_id"
            ]
          }
        },
        {
          "table": {
            "table_name": "b",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "variant_id",
              "lang_code"
            ],
            "key_length": "9",
            "ref": [
              "goimagine.a.variant_id",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 22,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "17.72",
              "eval_cost": "2.20",
              "prefix_cost": "47.61",
              "data_read_per_join": "16K"
            },
            "used_columns": [
              "variant_id",
              "lang_code",
              "variant_name"
            ]
          }
        }
      ]
    }
  }
}

Result

variant_name	variant_id	option_id	position	modifier	modifier_type	weight_modifier_type	point_modifier_type	status
10" No Shirt	23018	5163	1	0.000	A	A	A	A
12-18 Mo	38595	8620	1	0.000	A	A	A	A
Board Only	79609	20255	1	0.000	A	A	A	A
10" With Shirt	23019	5163	2	14.000	A	A	A	A
2T	38596	8620	2	0.000	A	A	A	A
Add Board Butter Tin	79610	20255	2	12.000	A	A	A	A
3T	38597	8620	3	0.000	A	A	A	A
14" No Shirt	42885	5163	3	5.000	A	A	A	A
4T	38598	8620	4	0.000	A	A	A	A
14" With Shirt	42886	5163	4	14.000	A	A	A	A
5T	38599	8620	5	0.000	A	A	A	A
XS - 6	38600	8620	6	0.000	A	A	A	A
S - 7	38601	8620	7	0.000	A	A	A	A
M - 8	38602	8620	8	0.000	A	A	A	A
L - 9/10	38603	8620	9	0.000	A	A	A	A
No shirt	42893	8620	10	0.000	A	A	A	A