INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31c1defa7a5b31afe33942f30b234a0423eab00d005f2a0e4033459efdb89b20', 
    'H65Ute87HkiamdzJ8SgOe335koOpYQkMBVoEa2FWjV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)