INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c48d83717e9b63e40076f1f58805e9dd95b168517d8aab93b6a53905af00899f', 
    'y2DgeKcpd0HBN/AE7IytZq6hVsJoDOHPNZYVnYXqkEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)