INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45406631900d3f99b30032db80a14c205680e7dcbd274bef5555af7303fdeabe', 
    'DB7iSjuRvsBGN6uARAvElu33EAJf2tYHlz+FRUmB86Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)