INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '973044be72348509122e61c9e83c0ac1aec44008ab6ee40d42fbd35a04fef579', 
    'h89uDAVGhWfZlbgGgDAqC1kObIPYBGop3Fy/2ZdtkMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)