INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3c14db5a5d1a1c3ceffea6d407b349bbb577b75c2c504af1f35865c055711d9', 
    'tnNG6A5OPQK8M/hyqLuWXHVCxnEV+e8xmdiXrfaFNRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)