INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0712070e4a1894f6900b8b28adf8520da73f5499701b2c5de1f2a14c5698ae32', 
    '79NbrWNfRtZg55FchK0KgzoM6cfMdttGVdPJXLC6p7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)