INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '621faf3c616cc2aabe3258c45354b58807ba78da9b96fdfa3b414b8bb287e374', 
    'p3h8GbzOjqF96oMpPbzx53P1R/zrAfVez9YeDYwWoMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)