570 hours, with EA. I don't know if you can see the hours since the release of the full version, but I played a bit every day.
I'm at the finale of act 2. Not sure if I will pass it.
If you look at your savegame info in the load screen, it gives a Play Time and that's what I cited. That obviously wouldn't include time reloading after TPKs (I had a few!), or presumably faffing around in the character creator
