INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '393cce0383b372c1159767f34671185253e735346db04a02d64127648dd8d758', 
    'gxOxg/Yhw6bsVtTlcCBpNbTCBFXIZLIXTCI3O13HILI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)