INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8de6204481c5a0df39189e4d18075d5e12909cc8c357bd387b7db435a231a58', 
    '6AEtSUNO9giI+b/IXQcoR7CCDxKS3I+Dr+uvoHj551g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )