INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4cd5fc73c90d7f881813d4d2435e479b421a8dc3628c5491a4f82d3ba6280cf', 
    'wlyaOgRbmeHcTw5gJdGtr1snDd8JboHHt7AR/vrO2K4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)