INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e9f424234e34d2ff7537dc9d10713e46a15fb537dde0eae481ac29457523f25', 
    '1KHQlV4VwoMyr1ncuz6V9vP5PH6DI8ueBJCZwhXlOD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)