INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3320e42aa021e749a5bad506cc411c507acf682c0b9d9959c0c636b68823d157', 
    'vWpsIOMqo6wiRgR/tLatn4UfeVN5OksHRUouCiHWpy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)