INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '745d52678c42ef10ae3c1704d313366fc9cb3888236b8eab1e66d2454a794f5d', 
    'bs5IQxv8hvy4nBk2UwqZiUM1aJN5BbYpOeUr/GDwbi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)