SELECT 
  lang.name, 
  lang.value 
FROM 
  tmall_language_values lang 
WHERE 
  lang.lang_code = 'en' 
  AND lang.name IN (
    'quick_view', 'gift_certificate', 
    'free_products', 'quick_view', 'gift_certificate', 
    'edit', 'gift_certificate', 'gift_cert_to', 
    'gift_cert_from', 'amount', 'send_via', 
    'postal_mail', 'free_products', 
    'product', 'price', 'quantity', 'subtotal', 
    'price_summary', 'quick_view', 'gift_certificate', 
    'free_products', 'quick_view', 'gift_certificate', 
    'edit', 'gift_certificate', 'gift_cert_to', 
    'gift_cert_from', 'amount', 'send_via', 
    'postal_mail', 'free_products', 
    'product', 'price', 'quantity', 'subtotal', 
    'price_summary'
  )

Query time 0.00782

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost": 0.027864106,
    "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": 14,
          "cost": 0.027864106,
          "filtered": 100,
          "index_condition": "lang.lang_code = 'en' and lang.`name` in ('quick_view','gift_certificate','free_products','quick_view','gift_certificate','edit','gift_certificate','gift_cert_to','gift_cert_from','amount','send_via','postal_mail','free_products','product','price','quantity','subtotal','price_summary','quick_view','gift_certificate','free_products','quick_view','gift_certificate','edit','gift_certificate','gift_cert_to','gift_cert_from','amount','send_via','postal_mail','free_products','product','price','quantity','subtotal','price_summary')"
        }
      }
    ]
  }
}