INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c58335e3b07de127a3f57084643c2e18eb726b66b73d04953e807e8074567a4f', 
    'k3a6KuoR1+Rv2vIhB3MKuZHRI0ar5r0JnetGx0f1NaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)