How fragile is the electrical circuitry of the 2013 Jazz Automatic?

Hello, people.

Need your input/s on this one.

I have to ask, because of a recent incident I had.

I own a 2013 Honda Jazz 1.5V AT.

Unknowingly, I turned-off my engine with the shift lever in N (neutral) and park break applied.

To my surprise, I cannot pull-out the key from the ignition.

I thought it was just stuck and starting the engine (then shutting it down) will correct whatever was stuck in the mechanism.

I heard the engine rev and abruptly stop. The car won't start either.

It was only then I noticed that the shift was in N (neutral)—not in P (park).

Only when I placed the shift lever to P (park) that I was able to free the key and to start the engine to life.

Thus, the above question.

Did I fry anything or did I risk frying anything when I tried starting the engine while in N (neutral)?

All ideas are welcome, as i am deeply concerned on what harm I caused to my just 3-weeks old car.

Thanks all for your help, in advance.