INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6173ba8cceeee365cf907cdd138f59c4a608eb519cce82cf13d0983043750e8', 
    'nv1KBNGrapAotxlx8zM5JVAq+XBkT2K/v0c4UfkDZ+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )