INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f3d30586ce7a59b214700dcb284bec00a7c5734c9169aabad168d836fa66139', 
    'MI5WDHRAqlZhT6Qf/FByvyuo+qNaDJQnNuQ2BFb5kZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)