INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1322ee37cc5342192052ed4e1eba4b7d5fc5500e6d63c7877fb8c8737d18d3c', 
    'IVMaMj0GnXQS1x0GBW92GOdTplUEJGtw8eL36UOwa8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)