INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9349b2d693558f87fe227d5a5348789bbea9da3e56402ac8244aea24376fea2', 
    'Jgn/Miwc9KxVtLEClzqbVgvWMFyP6hB989N80M4bElA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)