Create and populate MySQL Database with components from binary files

We have some binary production log files which is a series of 256 byte entries. Each entry contains exactly 17 fields. We want a utility to create (if does not exist) a MySQL file and add each record from a file. There will be around 100,000-200,000 entries so speed is not important. Any common script or programming language can be used. Duplicate entries should not be created, no field is totally unique. A script to dump the records sequencially (one of the fields) to a text or HTML file should be written as a test.