INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541d09203497fcf930fd7e50c99a2dcd96d67caeb1fe8167bb550d25e181f3fd', 
    '4XTkPmWwm4CcWvkQUOFh4vLBb35+EOeKyapX/5rbnBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)