INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '324fff1b1c7aa3c161e76d90e4c72aedbbaac1144ad30d6ce1f630db636ed0a8', 
    'UKedxluclYv2DX6rsYKueGRWS+hDGGpVcUItSsS1CM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)