INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6844819fe6ea9ef61e4e02c34f37da55abc702e784ad633441ef0d6162e0f8a6', 
    '9VBTZv6vqnN8i4yCgg64wZ70tdEjrrMSC/KeZ7t9wsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)