INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '911c99cb25de09a7488871d86163aa6532805e00b30d3b7f5b8b91cd0f3d5f81', 
    'VvC7JsBy1xN26Qh5siwwpFXnHvaAp9O0kx86x3AZ4CU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)