INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35d1ec9e5ea2fd9eb43505228683108f0cddc1bc889f56a935647ddf15dd0bc7', 
    'rBVtv8tC9kg7sAlGvswYRnn7VvKYrHfoPWTnEkJmOdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)