INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aa876528c6b5a61cc785769c8803bd0f271f082b9b012266f1d34f74fc90549', 
    '/fquFPaMzeD9ZdvIH+LgvfRr6rch6VXgGfCeikZ6Q/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)