Upload CSV File with Date into mySQL Table

Would WPMU be able to assist uploading a CSV file into an existing WordPress table?
I need to add a bunch of records to an existing table and I think I have all of the rows correct, but I keep getting an error on the date column. There are only six columns including the ID for each row.
The CSV file to upload is about 1260 rows.
Of course, I've got a good backup of the database and the full site.
Obviously, I can provide credentials to access and the CSV file via private means.