INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6c48f668f235f131af5cd995a0eb1d699cb578adcb0dad391fca9ec8d2f1c99', 
    'qKOP2Mr6lv/Z2TQFfVBlXP+cRFzURyPSdwe+seY4DXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )