INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e612a437edf100416ee2a9eed009732362734dd6cfd81989b11750d1887a39a', 
    'fo9XlREP/UKpJ5Kq74iQM1WUV0g0WzahtKD9VhIDSA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)