INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ae435c974b05ecf239e0e0a9ff28fae2354a84e50eb5431aafc1091842caa1', 
    '3dRa6yh0eX7TpoCgqsLXdna/k+OQ+x0wIKGqqN96RVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )