INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3713584bfc8428aa0b6d0ca48e644e2acb97b456ac30e43deacb0339b42dcb46', 
    'Lj3/sHf5nflTWx8rH9s0jH//HXn+UoerRKbEtQ/4A7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )