INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af18add49813a88d03a7e21a398b7c7b4375eff7f6df8856c6f7cdf1dcd68b6c', 
    'ljCo6mwqaqpoetpryyrB4akfPKQLlRm6UOm3JFbnK2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)