INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '427583fff4070b29270a71d1b4e3274e1266570a28d628d928b47772bf85066d', 
    'n5Z7SdR/hOEtotm6FTU9i/LN/mh629ShL2VIkns7rvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )