INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b5a601d09ad3883ab7211901d2a84b68b7f143b7f6318a6f3bce32029c05b17', 
    'uMwrISAEfOgfrg66vN9OVggFXxOjOdXtRwPIya2/fSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)