INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08729b2bee00ba587820e28f9adf8ef57e55f60734f214f9ea1a702ebcae4d6f', 
    'fLjqrMqtKvwVgsyM5Ao0mhXhzi1jRPcJtHrL84NlCRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)