In common with many modern vehicles,there are no pop-up buttons or manual levers.So a simple answer to your question,is no.However,there must be one door with a manual key access,so you can lock just that door.(usually either left or right front door)

If what you are trying to do ,is lock the car with the battery disconnected..The best way is to open the bonnet,lock the car with the remote,and then disconnect battery and shut the bonnet. Hopefully you have the procedure for emergency door opening with a flat battery.