[5.2] Put the payload column of jobs table to the end of insert statements.

[fsblemos]

It was opened an issue in laravel-oci8 because of an exception thrown when inserting in the table jobs.

ORA-24816: Expanded non LONG bind data supplied after actual LONG or LOB column
Cause: A Bind value of length potentially > 4000 bytes follows binding for LOB or LONG.
Action: Re-order the binds so that the LONG bind or LOB binds are all at the end of the bind list.

Like is mentioned above, to solve this is simply needed to put the clob column at the end of the insert statement.

This was done in class DatabaseQueue, in buildDatabaseRecord, and then the problem is solved.