INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd84a538e11dbf061f78fcd414b05021518b6f9a875e7b62345bb65a3bb87940', 
    '78QkBU9QqNa/xluOr+I0sr9+bh+tdliU2P6a7vByLhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )