INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '845a0b05fa309258046f04bafadc1ce7bd1f83f75125d3af5da5cdd6644eb8c2', 
    'ZbxDI4zX/d9+qcPrzNz56uJFjuIizPhpqg0TEStqsK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)