Probably you need to write a complete SQL statement: you don't just pass it values and hope it can work out what you wanted it to do with them!
Try this:
INSERT INTO MyTable (EmployeeBiodata
,FirstName
,LastName
,Age
,Country)
VALUES (1002
,'Daniel'
,'Mfon'
,40
,'N')
And see if that helps.
This may help as well:
W3Schools: SQL Tutorial[
^]