INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8262e76ab75582b41698db98ccc1b6046129645662d207be54d1fb72b0892d45', 
    't3us5UnjTypJDKAPfCgVjXo8pBtVeV7j+Mk1NO9BcRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)