INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f4451abb4efac0d14f908bcf1e09676ce578975e6ff652312f30a6986b5f30', 
    'iL+yt4uwrFBu8h0QYNhEJPbD2YeJnvsx+hRUJ+j9A5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )