INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6af3c7189ee3bbc8e98f5f8349d26a84e54bce01d0e2757e8c20826270184486', 
    '4EAIK3RMNeQk8FGa2wNgv60EhptxYSd6pV+RybEOrfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)