INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a75b2187ae8b019fffcd63f69a4f97046ccc5fd219b485b102ef3d7c15380459', 
    'TA1CSaL/3DaQuYjGa6RUCOHvCmx1o1KN9NuUi3d7fe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)