Hello, I'm new to this hobby, just picked my first padlock 2 weeks ago. After a while I got used to it, so I decided too go for other, a bit more complicated locks. So I was digging around in my attic, and found a rather strange padlock. I'm not really good at identifying locks, so I wonder if any of you know anwsers to these questions: What kind of lock is this? And more importantly, is it possible to pick it with a standart lock pick set?
Here's how the keyhole looks like:

And this is here's the key to it (note the cuts):
