INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '153462a570848eb53c0c279af72b72468794ed702493ac1205dfb48b38d635e9', 
    'GnVNZdoKeBQcXGMhSq1kIiq7AQumYBNE50yusM6lQvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)