INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df2b8dc861b2e50b2e33a2004eb4c5d3faeddb15e55b4cad59a68dbfdcfd7635', 
    'mcTiJ7sZTWHzNQqZQTYL9yOlUdgy3Vi3XsvXaJSauBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)