INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e73546a91a185e38c88a891b59397fc75202ef10130f9911100cabfa91a25e0', 
    'LG28kHM7q8Doy+V8CnGIkLbljgPviRsC+av44fqpWCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)