INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf0e9946a130f8d1b0e73272bb49cfc7f50a287ed2f05edd6feb78475dedc69d', 
    'Pc4OE1MnE56ALMY69qWlyQ6GflliqSVWRYvCYLPXPXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)