INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e72b23c04508e016abef9506328e0938e253f31e59b880a1217a596d26489e94', 
    '+HkB3XhfgSam7jJbK8DUqIwa7CawHUTpMam8k7iyh/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)