INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6170f3a9aae230a6e5800494b230eafa990ae5ed971edd9bf7e05ab2bf237cc', 
    '+bE85lU3UxukXXP8arwZyCuIpfac8jzqnJjZ4CA9ojg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)