INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '668f179b200da2935a3ea4f049c378127708a005c1392c8fa110ab5fd8b24f59', 
    'VvOony/3Z+XaTI8zZr5XeosImPs9NtyHGdtIUHO5QWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)