INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30b0c6a47d3a9221e7dbfdb0fc49d23d955eca0436c3f4f315571667dc48ce64', 
    'AIUwQGs4jyVQcJ2HK3tpiM/t4aWNQ8KqK1gelo8mFCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)