INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8247d3e3d038da1850eec58ed76078dc561fb08145e2ca3ac4e31770ecfa6d4', 
    '5+JUsgW+sjUsv10WfRJPKQDTtBGNG3/HiKmyWgingq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )