INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0323deb72cd5803a3d5f78006da35a0fc424ef59c88cbeaffa5f4a834de42f45', 
    '9kDzNJNB8DBulb7xERhwI4HHLnoKyI5ZtA9aS7IinaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)