It’ll have a tiny tiny amount of spring. You really need to grab a lock kind of try out. They dont spring much people try and pick them anyway and if you do try and pick one you immediately overset it and the lock won’t open and you’ll have to start over.
I realize that and all those mentioned some cars that can be used on. Though none of them say if they work on the newer Priuses. I was just wondering if you might know. No big deal I'll figure it out by trial and error