INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640d7821ccac2688df420449da6e0a280a9b36d616d262843f908cc5e9a5e12b', 
    'weWQteT6o9w/FnGZ913MpfNhXFAs+tpYJw9635JQJ3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)