INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242fd72b4ee374d238b0872d302abea999464d8a1dc4cd8c54b918cbec53e035', 
    '6ctNtPCE7mLXVTQar92abaCIMSMGSVdrgC8tvUAFACI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)