INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd14bbeab8df5d4f095b668f892b299e161c4b99909c381d221e235cce471e25e', 
    '24mRd9WdnyZoQdwen57spgr/tzv4ctOcTMnslJE8sX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)