INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caef63b53743f63a4b51555add9121597f6b88a3fde83f363b0f4be348a4546c', 
    'f9xDreg4iQAYnG6gBQMBOCkYh9uf146f5ZWA+H6ydP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)