INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86e1112e6bdfcc9ced8a3a0efe0bd44ee0ee6734096f06677c5202d865cf1bff', 
    '3hkUluo2wSd/AiVYkYH9RES5op92x37TR5dNZvZJmLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)