INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a51f728c5f4a0de80d6f770c0e829d24858c522c4d149e628d6ce4826b6eb816', 
    'ldC2hwwOTONTav8QgSx1J+aXDtwRbrNODnsHg0Dsrgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )