INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ca028ec18f816654d42d69f04a4befcdacda40121f77bb9616d7da71aba6966', 
    'ra81ub8myMYnfVs4qfsgcZd6UPkOn5CDfzOes1HUh68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)