INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3639eff5af0aa862eb8063b65b81276a5d2a8a7917831bf1c9e6ded64f328763', 
    'eUr6QI/641NVU8BYmCNq6kkj/7mNaB4+ayQOnPEU3ag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)