INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9a450dc5b196ab8cab84e32270e437480a89c01ba4d0a07f95274c0503530d5', 
    'BaPHRSG2hTuSGJcHS4nDEMpw4mdsO0GuQoLmMNm0yTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)