INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69b0822af27a062d8747029784b0821f4e6afa0e8db2d08e1e5a4394cd0e10da', 
    'rO1MzUTYGB6TXxWHuGkAsZXlbbgsgPoRhiMW2bfxdCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)