INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a37de54451355e05ae15863d5cac7ef421ab1d011e2f1b182a8f1f5aca55b0a4', 
    'mg882wUID4TujGidVvPk1WX1othn7aunuQYyE7u6ph8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)