INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83dc4c64aef6299ae603eb6a68681bb6ca040ef7e941829fb65bf48a9ceec0f0', 
    'iQyguN7aIDgVXvmoUodU6+T0MXPoO1IMJsLy6kWsww0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)