INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50b03ab9d136feacd1162c2ded57da749e68208b2d2291e0fb5426ebbf9926ca', 
    'uwISjyNVh5Qbwat0NYgWCDTUFtr/9rhOKEg6gtYRPPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)