INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d03ce64860d0ca8a49e18d91e49afaa038727f40d93c857afb965befc401cad', 
    'QQqC6DBc8Toi2fWS1QdtC7gfxZQulz0KxrUGOM9s8Jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)