INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b74c75ba655912839b6673285ed461192b39878b9503677bbd297a9489f7a05f', 
    'bQM2lYM17MNWOGqIKkcOzshPjnYlmyIn/Y1SxDMSO6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)