INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e73a94b16bd823a0802a9e25b630f78d8a46f46ce16cdd441b4cc7ab051f1214', 
    'KSDqQDbn858YaN6kPoejouFCoAnCYTuq2tcp2raaLr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)