INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88045670e689215f800599be839b90d7a81863b923389d8c9f771189b23a6e77', 
    'jbp6SGvd9REOwpY4xSrB5AuuTa1HfwEVEqB8JLsI7Wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)