INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3caf11712903caf099f82a92bf52d7c15f3c9fc16462fbd6f33f5f83bc87b033', 
    '0t8metm9ZrYziwyCOCNWJVsIK8J7rD9UsqN2kqzQQ9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)