INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08cb45c35c7be32905f8c8771bc32174ac362b296900b3d118b72c2209d8fce3', 
    'IbETXeMzLNu8AcmN/fj2TITa8HObunbOfV47XRnCdZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)