INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9f0d56de6a35d5e519358d125daee0c8455faa96c3d8ec3beff3752494f3875', 
    'esrrMSJG3omdS5XzmaeB48DkLhzWVOav1Z55ZWkePkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)