Invalid default value for 'dateAdded'

Also do note when specifying DATETIME as DATETIME(3) or like on MySQL 5.7.x, you also have to add the same value for CURRENT_TIMESTAMP(3). If not it will keep throwing 'Invalid default value'.

CURRENT_TIMESTAMP is only acceptable on TIMESTAMP fields. DATETIME fields must be left either with a null default value, or no default value at all - default values must be a constant value, not the result of an expression.

relevant docs: http://dev.mysql.com/doc/refman/5.0/en/data-type-defaults.html

You can work around this by setting a post-insert trigger on the table to fill in a "now" value on any new records.

CURRENT_TIMESTAMP is version specific and is now allowed for DATETIME columns as of version 5.6.

See MySQL docs.