INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73555ab8eda5427b2ca90891ba057791273c7581482eda41a89ab23fb1868956', 
    'q85Z2P30ubebuK2uiIybkofn6IQ/YFfPgEvHW8ZqFRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)