INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9b803a175a1fa29c109fa44da3d54883d5efbd38846aea3971496bdf9f2003f', 
    'K/AjzeY0IznJFin2w0jpgAuBKUS4H0x01l6o/REk/qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )