INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c574ac9febbbab9341ecbe466481d3066df774b37e0e2f176508f9e10443766', 
    '3JiBAjqM9Xl+K+nIssDzjPW22gun7RE7J2MyvNQBmTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)