INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecca617ef77fd25a759c51c3f5f492f858d7be60899029e7622269d20a1e8e3c', 
    'dIZ1c8Rc0OzahefJMTh6vKmsViqdrGA0XDP+pn/7NCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)