INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14319add60d20cc7c2a50bb96e898bc4af659563ab7af2516214b289473368ac', 
    '0mljWRkiNsuUrfAlheTvD9b5h519p6aVCu+LAiBHhHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)