A large flat head screw driver is the universal key.
just kidding,get it towed to the dealer and have it done right.

 

my 08 40th has the whole "keyless" entry and such. I really really like it. But i swear that I've seen a thread where someone put a "push button" where the cigarette lighter is. They rewired some things so that the other ignition was useless making it truly a push button start and no dealing with the ****. Personally i love the **** but i agree that a cool button looks nice. Some people were buying the push buttons off of honda s2ks which personally i want no part of haha. Also i remember them mentioning someone who made a rotor shaped push button.