Can I cook pasta ahead of time and then keep it warm in a crock pot for several hours?

We are going to a big family get together on the 26th. There are over 60 people in my husband's family and we do potluck. We wanted to make vodka penne but we are wondering how to keep it warm. We have to drive over an hour to get there and we won't be eating as soon as we get there. We can't really re-heat it in the oven because they will be cooking a roast in the oven and so many other people will probably have to heat things up in the oven. So I thought we could make it at our house then put it in crock pot and then plug the crock pot in when we get there. Will that work?? Will the pasta get mushy? Any other suggestions? THANKS!!!