INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f32820df41401926ef13de12994cc0d559d04f860295a2a161c61740bcff84c', 
    'OHL2znQiH1EtaMdMVz8ZDvX3f//qCtll7n48YD2LyXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)