INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494571df9c2b5fc62bfa425ca7a93ac3286642be2fc97bbe31170898ebe605bc', 
    'bjSRhBfp+QICvMHx53LG2PpQW87Rv3/agMVgmKtg6lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)