INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2769b14c7948b992a7343b5b5a4e777d54b7e531b51e544812ec2b4f53ef01e8', 
    'AevEfh5Esv7AKLBRX2pobv9+6b6k/F5HbVx6a8IYo/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)