INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ade81e74ce15f1de8c900d44920753f9017486aaf67a830967b48793cd94030', 
    'PQtUC4fXBlIrtup6Wxefg/vBh4qJpuhNXqZru6DSqng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00500

Result

int(1)