INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '036959f8fabdf054c247f31fe1a16176d1dbfe2b77a1e39275f6b90fb33b1424', 
    '4PGVb3RsCs0qq6cTvJGkojCkHRInnwMbz/0cEcmaloU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)