INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a33228bbde723e6dce216ca9d8da172d4a5c10b594d70bbd8716eae20e9a37dc', 
    'sIefbrVCJCpZtspfbKn1V6Xb6bicDWN7pKVYNpwtGGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)