INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e8a10503ce59298e8b755bbdbca87e5ee14802dc1091298f1700d3757c8aba6', 
    'QXHLkh/6clP4iKOT4/c0zdVJw5BQVn3W5SFuRKxWK8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)