INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a285b579458be5d823c999a3844c64fb55412350175564c7d17eb32a980d5eb3', 
    'I6kzS8BkGD2ME6nhkiNeebNjvgsr3oNx+OxShu/ft3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)