INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '911328ebbb3ec8004adff7a99221fef57dd10a89081f5bd7210adb2531aca01e', 
    'bvtrF58AiJEc3tke++rriNkUVoHyy64J6Iwb7nBplSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)