INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a6d4017a886b03207555d8d290015b963b196e49d1c8d575c697fc68fd0f9fa', 
    'orheIsioCXsm4BGffvJAxgjvACX+tsCgMmuiN4FuUwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)