@RRInToronto well, well. This is how this could be done, though I would not recommend it: You convert your values from each line of data in a Flow Variable and then use the INSERT command thru the SQL Executor. This does work though I would not recommend it
It would be better to just use KNIME DB nodes to load the data. Some databases also support bulk load which might be good if you have lots of data.
If you deal with special values. You might check that you have defined them in the DB Table Creator node and also you might have to CAST them or encapsulate them in a specific way (this might be true for your geo informations).