INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '600a87759e139e11d64bb34d7e3369521431a1aff654786db77fdb0770cad323', 
    'oSBZo2Uvv2r+wZTnvaj7tASnkw8+zspnG0OwU5kc5xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)