INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0bdddc3893039d1e23c8fce779190c796402399821f330caf7231afa2946f2d0', 
    'DBLB3zU+frNaYsVtAV6cXQNB0v4TZ6zhd3lVt8MA2NM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)