INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a85391acf15f9a0aece0296108740172a5831fcb22a0bb8be3b87d77b84c031', 
    'x/hKDSGGQTC11Ord7gJ5TnVh6+2LucKrVWpY4aA/pfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)