INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0209236b234f0945fa9a6617b65e90e59e81e55aacbcf11f4b954334b826b974', 
    '8OOLGWzHIoqudvRDvDLWD+zWvkBSChMgxq7ckHauyh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)