How fast is a break in?

Yesterday I spoke to someone who had a break in at his home last Saturday.
For reasons I won’t go into he knew that the whole thing had only lasted 5 minutes, including the opening of his front door which was locked.

He lost a number of small valuable items.

Do you have a modern high quality lock on your front door?
Is there an alarm sensor on the door?
Is there a CCTV camera trained on the approach to the door?

Where will you be next Saturday?