That is not an interference engine. I had a 96 Camry with the 1MZFE, and the timing belt broke within a month of purchasing it. No issues, other than a tow.
I’ve seen them go a long time a lot of people don’t even think about doing them for maintenance or anything. I think you might have a record though. Luckily it’s a non interference engine so if it does break then you won’t damage anything. These are great engines anyway.