INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '265ece7bb0d160894985497f03c3b1bbf60e2991f0da12112d048de0881da943', 
    'Mlneus+fVdv7XB3FuvnVtxpsPYFsQXEj7bX+uyiumTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)