INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a38299c696a706587ffbbeee328dff8620760f4c6acf49404f8f8a66e75bda29', 
    'HorkA/X01Gzj9g1h42EiQuu4oKWFvLX5Kywf5tZASRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)