INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '518317cbc9338ce2166d55b81d6fd976b7a92ccbddbb0a5714c638271a4bbddf', 
    'r0uLxHkuyLFnrHdB+PNlFbscsEd2Buz5GQzLEhijmpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)