INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eb90a0922532bf0f218b126f5575a77c209724e7bcf8638218e354b505f847f', 
    'rSBoee3U2qx8iSypnuEfTrQhbOGerHQEbtgueaxIPWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)