INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebc52f03a0c02f102e1247b8344382527c0fee588544b1c2568709ef8acf8adf', 
    'YxKg4KH6bvbBKIL5FYVV8rOxD+qJkrzWC0XmkTp7V2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)