INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52cb6e0eaf3eb212593d1489f4a5956a256cc7924dd07f3ec4cce40c49cc7ce9', 
    'j3UUsW7jT2qsPmdkomtpWyCP91OsIGndlLgMZoYp0VQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)