INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a22da1c175a698d9a91eb3f79f258de9a204c8176c028c21c587f30e2c30f3d0', 
    'DwHlEru3tt320qzrvsv3h0rJyx7MwAmQ1vrP9ATeIrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)