INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '891a18dc369690a5f5fc3b862fb08debdc92dc43011ba2a6a7b1bd435ecf661c', 
    'bUIFs4q4xZUYKaBSnhN/Uiy7DjnEwKl9udS/O67Kqrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)