INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4731a961264928fee367e8abbbf7eaa4edf23e498d153b2fe49433ede76c1222', 
    'avlAtxX7Sj8HqnApfP+en7j9wOIaYaZnJ/Rg4Kdu8GQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)