INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '299f638c96b854d456cec1f2de5d063dc197a3b5c5caac51280e3785456b62cd', 
    'fx+5+WHsntf+vQ1jsjCWr8K9BLQ21xo2TiL5CQ1pwy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )