INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ca2eaca146040585291ff0aa9094231654cb4d99d5fc3dc383644d7439d026a', 
    '/pCmgmTNrRROA1rA11bdKUFnRdWw0OuQmOCqQzmbaLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)