INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab62be52687bc6481f8bbfdd31ce28f6c856fe59cc3fcd543ad77221bd39d71b', 
    'mgr1RNUYk4xAVKTXTF3WABoqnKOtGwno/TPih9MxzGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)