INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea201f888c1ddb93dcdbc7a0ca1d9861ae1bff4b31cd0d0a91c6480ee6803570', 
    'BnIf2BoFDtmXoX9jg/iky7bVh8YqjZo5LdpAZzGR8LY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)