INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a140dc4803d42277c2d4268c94a23d128777ecadf61492a8a3c5ac4d885d252', 
    'GFbBdpIfG/njkblguHq1hV+ckc9DpbKlT1ml/RGHFdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )