INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73363ce2550bbb1cf14282512626a21448dd71248d2c3120e43fceb929ce41cc', 
    'Tc4khcWs/FRnoVyf5UqhA1GGew/9mBhGf5qIcwi1yUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)