INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04ee6f29b30b5e8f174a5e1b95a24df0f8ef4d14b7fd8570fd83670d13f468f5', 
    '7fxGXQvLMw33bMfddOg5xiki3XKGiX0FLl5hsgJagUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)