Ford Focus 2000 Lock

So, I live in a rather shady neighborhood and while I was out of town someone stole my trunk lock to break into my POS car. They took nothing but the lock I guess they realized that I had nothing of value in that car. My mom who became frustrated with my method of securing the trunk (a piece of rope), ordered a lock from the dealer. GOt that together but the whole housing and locking mechanism is missing. Do you think that that can be found at Autozone or some other auto parts store?

You may have to go to a salvage yard for that or order the other pieces from the dealer if you still can.