INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46b8b30c8d7bf104bbbd97e183baac3316fd4abaa3208f7f147b510a124aafa9', 
    'KBISvfzlmqWywfW84+2nkgvXvVAG7RaAKy0VwzfxIZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)