INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2d1aa5e27aa770f1b9bdbc0186308140302ea3b122f91b800c38abd7b4456de', 
    'QGVVFBZPUCCzPp56uXZKvd/JiKmFWkWpD0pYhmRr9xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)