Database Backup Timing out, won't backup

Hello,

After a recent upgrade to WP 4.4, I’m no longer able to backup my site. I have a database backup job that has been great since day 1, now I’m getting the following error messages. Any help you can provide is appreciated. I can’t seem to find anything that points me in the right direction.

[INFO] BackWPup 3.2.2; A project of Inpsyde GmbH
[INFO] BackWPup job: Database backup
[INFO] Logfile is: …_2015-12-28_03-03-10.html
[INFO] Backup file is: …_2015-12-28_03-03-10.tar.gz
[28-Dec-2015 03:03:10] 1. Try to backup database …
[28-Dec-2015 03:03:12] Connected to database wordpressXXXX on localhost
[28-Dec-2015 03:08:12] ERROR: Maximum execution time of 300 seconds exceeded
[28-Dec-2015 03:08:14] 2. Try to backup database …
[28-Dec-2015 03:08:15] Connected to database wordpressXXXX on localhost
[28-Dec-2015 03:13:17] ERROR: Maximum execution time of 300 seconds exceeded
[28-Dec-2015 03:13:19] 3. Try to backup database …
[28-Dec-2015 03:13:20] Connected to database wordpressXXXX on localhost
[28-Dec-2015 03:18:20] ERROR: Maximum execution time of 300 seconds exceeded
[28-Dec-2015 03:18:22] ERROR: Step aborted: too many attempts!
[28-Dec-2015 03:18:22] 1. Trying to create a WordPress export to XML file …
[28-Dec-2015 03:18:24] Check WP Export file …
[28-Dec-2015 03:18:24] WP Export file is a valid WXR file.
[28-Dec-2015 03:18:24] Compressing file …
[28-Dec-2015 03:18:24] Compressing done.
[28-Dec-2015 03:18:24] Added XML export “….2015-12-28.xml.gz” with 111.24 kB to backup file list.
[28-Dec-2015 03:18:24] 1. Trying to generate a file with installed plugin names …
[28-Dec-2015 03:18:25] Added plugin list file “…2015-12-28.txt” with 2.67 kB to backup file list.
[28-Dec-2015 03:18:25] 1. Trying to generate a manifest file …
[28-Dec-2015 03:18:25] Added manifest.json file with 6.06 kB to backup file list.
[28-Dec-2015 03:18:25] 1. Trying to create backup archive …
[28-Dec-2015 03:18:25] Compressing files as TarGz. Please be patient, this may take a moment.
[28-Dec-2015 03:18:25] Backup archive created.
[28-Dec-2015 03:18:25] Archive size is 114.40 kB.
[28-Dec-2015 03:18:25] 4 Files with 120.19 kB in Archive.
[28-Dec-2015 03:18:25] One backup file deleted
[28-Dec-2015 03:18:25] 1. Trying to check database …
[28-Dec-2015 03:18:25] No tables to check.
[28-Dec-2015 03:18:25] One old log deleted
[28-Dec-2015 03:18:25] ERROR: Job has ended with errors in 915 seconds. You must resolve the errors for correct execution.

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