INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '343617ae7d73cbd79746a53d1d067765eaecf5bae76126de320cd070c8f56717', 
    '7ypcRLNRJ1zgi8fM0x7SVlQbVBNqo424nHzYrhmP0Qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)