INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c87cf0bdeff30c7e5c72aa07f5426503b411cef08d7e93b8d5e0fc1cc9d130d', 
    'xE6Z2J4DlsGoWA8GpZ6z0x46EfCRoNzUY9qIkYHU4Ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)