INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88730875dd04841ad8bf56676355e401f57f55da7403e39dc48cb6cd44821735', 
    '4N/MyNX0eeayhDzYnFhi0sc/9gJoRAXHNzAQ0wPnhT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)