INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8b182d61bb7b2209f976b8415241c4d4edd60d5d05711780298fb8b4bbf5302', 
    'Ibaj9qyHVoHci7xUXDvThi5QSXeVX2M9TTETTT1qtTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)