INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e821d8f8ca83cf6688e1f95c645961722b4b940a9111820d01ccf3e192da1365', 
    'ZDf/lBOe7ZXafZqWKPm7qfAgroFH9ZnOdo9dJ2H1H4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)