INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c527db8d1d325b9592a2461cb38800fba42675fdf8c848516f6b49e1b5d635e6', 
    'Gdx59QcO8PEeaM29s4Sf9NzgtQ5bKJC0amXObOcLZhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)