INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84dcee02a63e0bef76597ccae1ac88f8c76426267e7fbf6306751059bf8ae5d1', 
    'MkpgH9cvdxDFH4XAujkDt2M4DFWn9ZDy4dT0ChhSY0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)