INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43e9d3e1d6905141c309438e3cefbc7d216a3f7672ae187d8f14531c29fe9fdd', 
    'zxAVNlC+CHU1Y8Ne3Jouo4KyNCv5Frt36gbwCoEs/fA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)