INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c49ad6c28da4e9fc8deb643b7cb414c962e8e90a3691c17025a34da682cc5003', 
    '7uUdXU/PLWzKeIZH1UWZXkOXBjaDXhC4ah8I2OPJMYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)