INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f101b5eccad94414fea4fe6f74307a1bf3c426da9c8a62307472fad64fd09b', 
    'F8fK/dEGGQyV2P9YfinLAfLPrRDa62ei1rBC2kZFIPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)