INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ef184d0e49669ce4835a5cfb9d6dbdcbfb724f8e46e05ebd326ccdb109d544', 
    'KISXxD+7YCEK/97zdBAMptMQidDCafHmb/khcEDF0DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )