INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c248149ba7d8fd3ba9a082760bc3d27a4d77d9dc917f00b5f8c5b95386f55889', 
    'tTwV/JSg1NN0JNQTFlWMfPja0V9lENl1deKcoCmgYHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)