INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '646a46b198090e88d127ef4e958d24147840e5822317e730f1e132aafee18b9a', 
    'aKPsWXXHKmXO3f6DGqWxNn3k+nt9AFgShKrbSFRd5n4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )