INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f19be0b6dfe64dabf004a6f073c27d16b092c1136f27d8271b54a46deafc7013', 
    '94Xbfn9tQm9GHfDhqpNoz+q8GUKOP/dC9EqflvBBj5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)