INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b1efb67383cfbfac18a84f17425d791c720887d416a28365b9c8aa93622385', 
    '4G6SW/j7ZwoFhaRgQYEO8M08Ynbimwe4MFBxAqOpAsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)