INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fd2e87af46ab674093bc843a0ac2670c8e5a98d633e1deee2e6e86981aa4b9a', 
    '9X5lXebCBVUQkvvPwrwb+mBosJYPjWrQyProzilAVQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)