INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7b8f9d53cef5b3db886af0547db5fdf2e4913ae4aba55769c7b4de391da5433', 
    '9lC6zmxAuNYuI4nMcp/qRUEDjaXSYFlnEqOqNxHN+gQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)