INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa277c1cfb9d3b88c60bd8bab43b04d14a251b18d6d4128007e797c83d57824e', 
    'Bqn38A+2AvEEQrQpedQ0q5jTGL56PdAEwCfHqqm6w4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)