INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83a6dd8fba82f8e9ec7a0b6d20dacc602ba98a5a3dbae5d2ce4f24ce7d0818de', 
    'FR3jDNsvNiNSK9HHMBmkUB3ezNMz9HAyh/iQem9IXd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)