INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6afcb3dc81baaec4cb004333bb982538cbf4a70f30b7e1cb068f0a3176efe443', 
    'pA0schjzQ1BAphv20Zs3yXXaoi5Llvg2sccFuxP7f/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)