Nope! There are function keys on it that don't correspond properly with the ones you have. Sorry! :|
Surely, though, you still have an Apple warranty on your Mac. A 2011 model is very new.
Why don't you look up your serial number [https://selfsolve.apple.com/GetWarranty.do|here on Apple] and find out what type of support coverage you have. If the MacBook Pro started giving you trouble on its own, then Apple will gladly fix it for free if you're still under warranty. (Did you buy Apple Care?)
It's worth noting, however, that if you damaged your MBP by spilling some liquid on it, it's highly unlikely that replacing the keyboard will solve your problem. It could very easily be logic board damage. . . . Frightfully. :(