INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcfe3f8e76c2c419a5a6d8fd51259c2d3955b33b501e11e0e0afe9e02b59cc1b', 
    'ntjli8sZup7RCfE7PKZu3J47YpzZ6oeWe//erzMl4dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)