Create a TOC in the normal manner and use tabs as separators between the section number, <$paratext> and page number.
Then use FM's convert to table utility to convert the TOC to a table using the appropriate Table design from your catalog.
It's a manual and you will have to redo this every time you update the table, but it should only take a few clicks to do. Automating the steps with a script would make it even less painful.