INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44b6faf821174597836836907d40085fed66ff56fbc57ad7865296a069e85c5e', 
    'zD7zIUnmjhx6QNwcHB9myJ+dIykoRw5kev1KTcgQhWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)