INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc380d0e29c30942079d265999be2c3e1cff7eec8822a064e7951d476c7005c2', 
    'Ky0fzfzW1wihLXj28/+Lu8/Ly8Zwl6HV28pSlS1FwrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)