Adrotate mysql slow

SET timestamp=1485346766;
SELECT option_name, option_value FROM wp_options WHERE autoload = 'yes';
# User@Host: xxx[xxx] @ localhost []
# Query_time: 1.609122  Lock_time: 0.426231 Rows_sent: 643  Rows_examined: 2011466
SET timestamp=1485346766;
SELECT option_name, option_value FROM wp_options WHERE autoload = 'yes';
# User@Host: xxx[xxx] @ localhost []
# Query_time: 1.653701  Lock_time: 0.428341 Rows_sent: 643  Rows_examined: 2011466
SET timestamp=1485346766;
SELECT option_name, option_value FROM wp_options WHERE autoload = 'yes';
# Time: 170125 19:19:27
# User@Host: xxx[xxx] @ localhost []
# Query_time: 1.919756  Lock_time: 0.606982 Rows_sent: 643  Rows_examined: 2011466