INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c335eeb71e1d5a87d337a89bb8d80ce77b482e906dcd23695a1a96923f3c8ed9', 
    '3LtJPptKFAvb9vOMp0P0kzsm0SIy8QnmU59XiP6wuTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)