INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78eb4f884aaac41ff765ae16bddf00c08e24f7f583f78723c06cecb14ad10b47', 
    'kcgfdrkjIRAExbs7znXpPtJGHTYiKCvLU8xlBN+soXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)