INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '421026c31b39d956506b0240d0a29a53f7d2811ead1854df570c83f078d69b29', 
    'eyNH9p0fc8FUyQEaVfFuP8Ad/7Mnw+rUDk+zkrqYRTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )