INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3eaf9d9e63f63730e2db7c534c8858035b55b6279af31f53fe89bf7c3c8651d', 
    '1uN8I4nv9E0D/Y0IdOSGoV/rpjIPtABOV+MMa4X3Ht4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )