INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31e45e93926eb5f3b5f20f437ec831df8cd2316bb25c60848eefe2260c756f13', 
    'vSGgxkYZr8jFBNcApvHGHoln39YVgN7ViOmNUZNgMvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)