INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4272fbc07b17a066f4270337c5870f98d799f68e46b1a3f822b206b23023b42c', 
    'ada53dORlOR7UEvn/M9rmD/juq8anab0JTjooiqByKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)