INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c03db7debe24cbbb4a0e800bf366642ee434528f448d64cada69b27c0f4172f', 
    'kPiyF9ctUNlHrmiFKI7dkOb6jnFxHc4b49wzV1TVxJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)