INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d1dc3f8bdce1646d6ce7a9caf80456600a7abc210e72578cadbba0ed770921f', 
    'MQpmhFRiedGA1MLtTKlBCV4d7FwO4loZj0lTKTQ8Iq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)