INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9286d88b86b21f2b89155cab73698883a2ff0f9f4dc72dd1fdb4b903f731fc9a', 
    'LYCRVr0PSBDxs4V5e36LjiSiyFM6er4FwWxqtWcIOlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)