SELECT 
  lang.name, 
  lang.value 
FROM 
  tmall_language_values lang 
WHERE 
  lang.lang_code = 'en' 
  AND lang.name IN (
    'cp_otp_get_code', 'cp_otp_get_code', 
    'cp_otp_get_code', 'cp_otp_send_again_after', 
    'continue', 'remember_me', 'cp_otp_get_code', 
    'cp_otp_get_code', 'cp_otp_get_code', 
    'cp_otp_send_again_after', 'continue', 
    'remember_me'
  )

Query time 0.01014

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost": 0.008285446,
    "nested_loop": [
      {
        "table": {
          "table_name": "lang",
          "access_type": "range",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "392",
          "used_key_parts": ["lang_code", "name"],
          "loops": 1,
          "rows": 4,
          "cost": 0.008285446,
          "filtered": 100,
          "index_condition": "lang.lang_code = 'en' and lang.`name` in ('cp_otp_get_code','cp_otp_get_code','cp_otp_get_code','cp_otp_send_again_after','continue','remember_me','cp_otp_get_code','cp_otp_get_code','cp_otp_get_code','cp_otp_send_again_after','continue','remember_me')"
        }
      }
    ]
  }
}