INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fff6279dc6248a575d8cca6d515f3db9b8ca2bbff038c9b90eadbae477c418a', 
    'EYhgwVyT/BHtA2Fs4t3/utMvHzAW6l5athBcQ2w0c1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)