INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c3bbdbfc92b8f53d119a475572157f67cf5aa11e784de3bd1bd7d85ba869836', 
    '8LSd67bm5wKF0pvCTPIXP9UMQxgabozc2Vx0IbSzq8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)