INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd875b47aa0c18f07b4b36e419527153d65d3ef443ae8000c6b7b501432365176', 
    'qpteJQGs6rnoczCVAgg5XuOEnEKrsQXR9PNnNP+H05o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)