Set custom dsn key for a new project

Hi everyone!

Is there anyway that I can set dsn manually for a project? We were hosting sentry on one of our servers and due to a very unfortunate event, we lost all our data and backups that were on that server. Including our sentry database ( big, big loss! ) :frowning:
I have deployed sentry again, and changed the keys for backend code, but we cannot change the dsn key we put in our android applicationā€¦ so, is it possible to use the old key? the one we put in the application?