SELECT 
  a.*, 
  b.option_name, 
  b.internal_option_name, 
  b.option_text, 
  b.description, 
  b.inner_hint, 
  b.incorrect_message, 
  b.comment 
FROM 
  cscart_product_options as a 
  LEFT JOIN cscart_product_options_descriptions as b ON a.option_id = b.option_id 
  AND b.lang_code = 'en' 
WHERE 
  a.product_id IN (
    31909, 40824, 5554, 2962, 31908, 2505, 
    37775, 6099, 5779, 34672, 23406, 33177, 
    4004, 36733, 49306, 2928, 3764, 401, 
    858, 3774, 27360, 857, 33214, 47019, 
    1412, 2924, 41442, 2926, 3884, 5411, 
    3585, 1121
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position

Query time 0.00745

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "read_sorted_file": {
          "filesort": {
            "sort_key": "a.position",
            "table": {
              "table_name": "a",
              "access_type": "range",
              "possible_keys": ["c_status"],
              "key": "c_status",
              "key_length": "6",
              "used_key_parts": ["product_id", "status"],
              "rows": 32,
              "filtered": 100,
              "index_condition": "a.product_id in (31909,40824,5554,2962,31908,2505,37775,6099,5779,34672,23406,33177,4004,36733,49306,2928,3764,401,858,3774,27360,857,33214,47019,1412,2924,41442,2926,3884,5411,3585,1121) and a.`status` = 'A'"
            }
          }
        }
      },
      {
        "table": {
          "table_name": "b",
          "access_type": "eq_ref",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "9",
          "used_key_parts": ["option_id", "lang_code"],
          "ref": ["dev_db.a.option_id", "const"],
          "rows": 1,
          "filtered": 100,
          "attached_condition": "trigcond(b.lang_code = 'en')"
        }
      }
    ]
  }
}