INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e6ec82f951908ec5cd23b35ce9b50af41f8d2beb29195f374aaf18646fc62e9', 
    'SwipmczotUvPKHW+9Y69MsM9AR+b7YsMuR9r8oZd0mI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)