INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa8c952bacc4d44f5a0f5de70da69ec851809da849524f32627247abe86fea68', 
    'yKS5qftTaWNswx/XlINSmdHhtjOtv8jCHcGwRt2GkyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)