INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '814c03ec798038ba2b650e675572980e90bf817b8ece123c3f039e998667253a', 
    'AZTQjbbOfRbP4F7QgCqwJY0W40BSbEDvke+9Pvl/6Ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)