INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d6e9c0995d73ab8755edd69146bfc9e32bcb0e0f21b0770cb042794ba6aea37', 
    'yiYRsCYE1GUKPOmsf2BEDhmgDUk7E6Yd313ddFktWyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)