INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4528e908fea31d3b286c1ed61e68edb5ca967e077b62178f833ad3d34d5565d', 
    'RphDoOT09tdTg0EIBH6UeMVaSFN1yAUg8ChxKXsJnvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)