INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199f62984ccdb877a1c8a17b309e0e5dcf85f781b6865ac9276ed6b5f0cc7898', 
    '6hInUgvZLWufx0R5HA3LmqShzPAFt8GhLOrEibRGPF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)