INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '282d77db9ccb978942ff04426829c639ef183b8c190932febbc7a49d9063e171', 
    'L281lokOnlw0Vml87vWXaYmWZ7/SwugvlMBwRPdoPQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)