INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76b926ab956c0661764b448d9f165bfdc2fd78768e8e7495631523c2463536f0', 
    'NRxCpgUw7q62Zy3MH/a0Dkvp67kAse6kwfJ7abasx+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)