INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '064fbf481d0a175ef843f08390d54470c706c6fbb85f877c383421ef2419a043', 
    'LkHI/aGCCyPMntwsjE6wHi7OcBCB0hc5RnWtO43B91I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)