INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3edba3e4e12ae112627505ec1713d428067f443dca47fd53b65d06beb3cd4007', 
    '0V/s2f4mdFaRUkWO1IfkuHe8R5aD3emhrlhNcDP4UBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)