INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04c4e7eff176e2d3e67184923c2da6246c634fa637ce614b94033d1c9fb3f489', 
    'avkudiZWopAwMQr1BzBpVsqyuRJX+bvwBdg9rbQ4ggA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)