INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7b4b87c4bad98db01f11dd8c99c8c54c0679a52f5fb80ad48cb1e5e6a7aba66', 
    '0yUM5UDBYlxDYP/xY0Zagzotfc0aJh6amFMNKbzviA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)