INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b6460ef2de5bf196faef2ef7335ff02d18dcf1f73cbfe9b72e9d35368da677c', 
    'rDaaS3DDRYjWoDj21uhNHGxsIpNb3SyxkvfjIZUGBu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)