INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a71dfd9cb9e2f6c51910346601cb87eea4eec28baf18dcdb9584b7dea16fd94b', 
    'tb8NTQ89SHFjcwOrkTVD3sL6ZRzfjjVu2OdCo/bX7RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)