INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d1a81f894b6d1280a43fff7dde57e87b220d05decf4419145ec9bb4e9a43794', 
    '9DB7jZwNqF4f82hLEBg16uHYutz/Oy42gYMI9ueZMeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)