INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '727b8c04c849b8cc359e92eb94ae4388d93954f866d4888f8ad99268896019ec', 
    'KZYd0AZEuo9OLvOr9o7HBOBR8pCWKSJykAQtItFRgCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)