INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8b9dde414d5ec4adcdbaf4c8ab805f53e5a88848694719ea8d271a19fb6f239', 
    '61+cCpcsupcXRx2Qb4OETRG/cx+sKsMp5W+RF1yEj2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )