INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08a55b346ba88800a02e959c6c019d8fe14dfe9782cbd62744b22242ada0a3d6', 
    '44FEQdlzJQr6Gr44NXvXEDREsXlGPTYL+GNehhHr428=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)