INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88af5238052fec3fbf1cc4a4bdda1d023fdb9d5dd799f5a49078889119901b40', 
    'yFYw9kiWCgEU9qhc2KT3vrDAxjLPtr019Y41zuSWx0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)