Open the server behaviors panel, then click the plus button and select WebAssist -> Data Assist -> Insert Record -> Insert Single record.
in the insert behavior, select the database connection to use, the table you wish to have the data inserted to, then on the bindings tab, select each column, click the lightning bolt and select the corresponding form element.
Thank you Jason! As a noob, I was going to ask you to be more specific but I decided to muddle through it on my own and eventually I got it to work! This is truly excellent stuff! Cheers.