INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e61af594343594fc114478eec5090ba2d041ce991425c4572b77edd75d7cb59', 
    'NbOjXVjr5HgVGQzvyEXVEPNEMrOQkuy9xygO1iavLxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)