INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8671a5956a444b8e5f2dc242987c0dc4aba5f9f17785444d6e8b54742b42558a', 
    'vJIBJJ4iF33E9X1fgzlzX67PIKp9OkIHB0Ks4IWqMqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)