INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72e504b40c856a6511884bfd92fef4201307079c81b8ea24edf30f3eee7f7696', 
    'MNgaxcj0qj3kPYzj+HiCIcTBoGYbEZ8H8K2Cd2gsf9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)