INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c499f3b6cba1ac2c596f14cb81c6114815a015f2084f75017c4efcab23db523', 
    'VQRkrP0rfGezBb7FPbZcZ3y1/7odjh3VUq2J3FsmQPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)