INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33789b8d4afacc08b52015e86a44b880dcc380fc8e52ea414afab3f3e59789ce', 
    'jKLNqcUudGYgPk9nwrbzBcGCGrAdRBrZ/mmaHBbtZeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)