INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acac90e8562734e97ac76882eabbe707718ed75e1ea4a850f74fee66ab5f4371', 
    'Dm6uKEb5hXp/4sj6fxKgUGzbMyPSdHjNbr9BsNLjwM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)