INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1440f8fcd65030223824f0547a8daf974891223f89072539fff02a392cf2671e', 
    'tvs2niQl4WBAdzykUlD6tHsLIgNBH7ZjpH/gLFv+gWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)