INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb4a3c4a19736b46425f1514442afbddd635f2fa67b51cef3048031c3e63314a', 
    'swS4rygjLlhEJk1gwIASNhFxiHvxSN/a+xLC9NDOuic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)