INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9d4c1d1fd82612a83097716bb87a26697bb3cbed34dac1719dfc4fd8ce3ff58', 
    'cTMQa3HjJ/voVtv96TyUWgldjg1uY8XVMnr+oktxW3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)