INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '893a887cefeede81231f67cd70d0d63db11ab2f75647a473e6e60c14525a6430', 
    'L7BBegLLpTvXbpY0zUfovhRVH0bDC4mf11RS/2nU9jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)