INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '749e9f0106bbc61cdab085efffc444e840a2e63d79541f26f93121d05e6ff633', 
    'qeZoKcnSGBCw//RJ0hw9TmJfTyqFqkwX5u/Wx98bS0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)