Air Date Picker - Database Filtering

I’m using the Mapbox plugin to display markers or plane routes. I would like to display all markers at a given time and I have a database as follows:

I tried to filter the marker source to the value of the date picker (which I think I set to down to the minute or one of the database records )but nothing was shown

What is the correct way of doing a search where any planes tracked in that minute would be shown?

Any help with this would be much appreciated. Thank you in advance