INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '540e121af2295f1db8e1803d04c8b925eb256379043f766f2ad72b8fdf061068', 
    '3/+3DZDuIB9LOIM5LGmapBcrle/jsiWFVY/Hl/PSdN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )