Index: core/kernel/utility/email_send.php
===================================================================
--- core/kernel/utility/email_send.php
+++ core/kernel/utility/email_send.php
@@ -2132,8 +2132,17 @@
 					$result = $this->$send_method($message_headers, $message_body);
 
 					if ( $result && $this->_logData ) {
-						// add e-mail log record
-						$this->Conn->doInsert($this->_logData, TABLE_PREFIX . 'EmailLog');
+						/** @var kDBItem $email_log */
+						$email_log = $this->Application->recallObject(
+							'email-log',
+							null,
+							array('skip_autoload' => true)
+						);
+
+						$email_log->Clear();
+						$email_log->SetDBFieldsFromHash($this->_logData);
+						$email_log->UpdateFormattersSubFields();
+						$email_log->Create();
 					}
 
 					if ( $immediate_clear ) {
Index: core/units/logs/email_logs/email_logs_config.php
===================================================================
--- core/units/logs/email_logs/email_logs_config.php
+++ core/units/logs/email_logs/email_logs_config.php
@@ -90,7 +90,7 @@
 			'default' => NULL
 		),
 		'EventParams' => Array ('type' => 'string', 'default' => NULL),
-		'AccessKey' => Array ('type' => 'string', 'max_len' => 20, 'not_null' => 1, 'default' => ''),
+		'AccessKey' => Array ('type' => 'string', 'max_len' => 32, 'not_null' => 1, 'default' => ''),
 	),
 
 	'Grids' => Array (