INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd93abd0718a821dd9f63e47c53012745f5336ad9e8c481949893a669f6a98de3', 
    'CDbNp27SS2MqCsW7x78YXEn1KIFWe0PUcZJrODhtFGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)