I have compounded a list of UL certified locks that open with a key. This means the lock is resistant to picking and drilling. Furthermore, this does not mean every model is like that but the company listed at least produces one lock that is. I have not included fire escapes.
Assa
Abloy
Best
Brinks
Cheul Young
Corbin Russwin
Goal
Illinois Lock
JJ Mackay
Kaba
Lagard
Medeco
Mul T Lock
Sargent
Schlage
Southern Folger (Prison & Jail Locks)
Supra
Yale
P.S. I have no idea why I did this I think it is because I am bored.
Cheers