INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a63dd25ea7ad711a423d3c2a702301baa009069e5a41015e0823ee5d10c15b0', 
    'wFQvn3fAZ/tg5sn7/hULY1uXJhBFFa1z2XMTEV8D0RU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)