INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24155f119e2a0b24a7d925e6d1e0e661cb2166b64d7b52821948a6093988e64b', 
    'Y8rXciazEFPy7cktUJrXqNYCyglzg0VIkNm7sVxVtXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)