INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4865f5534c38b38edabb1c8951fb643d206e80228eb78a2eb4f851bb50e0e254', 
    'WCzLjsQjdv8L5py6qCBWp001OZqa1wfWhR+54KqPg1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)