INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3fe9894bb8b67ffffd55bad1837e7d596a9633048947945bc69ac2b7deec6de', 
    'AfNxtoHykYRtlpMR5igt8S+Dsv1V/IFbKGpiJMmg7RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)