INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afea41bd3fdda83f06b8d49d5a1865cdba7e085ef2900605be467e10378a21d6', 
    '21j6DIrebgnbXAyPgZO2SzdnteWaVOFB/zGBIiL0u7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)