A little while back on UK telly - a program illustrating rogue locksmiths had their expert open a Ingersoll SC1 in the time it takes the camera to pan away and pan back.
Got a link to that lock? 15 seconds sounds pretty fast, but I could prep a lock to open within that amount of time pretty easy.
I guess in all that shows the things are prepared. And I don´t mean modified, I just think that people check things (locks or whatever) previously to do the demostration.
Let´s think in Barry "The Key" Wels in H2K conference. He bringed all the material so he knew he could open things easily. Nothing unfair with that, of course. But i doubt he would accept to do the conference if he only bring the lockpicks and someone give him during the show locks he didn´t try to open before.
So I imagine there was some kind of previous preparation (read checking or verification) with that Ingersoll lock in that program, so he knew he could open it.