INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03e162778f3998211dc319a8fa38a4ba2cb58fd50d153f82d21e02ac3edaab0c', 
    'bHvfUNA7eqjnL9TBp8/83mAB8EVUSKvPkwDzgVcdxgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)