INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abc685d00ac2f72021cc92a6300558839cf01d4332a6396657b64c5cfd16376d', 
    'anQ4dk+zuWk/sf9Eixqfagt2dOjHDQO6G49YdDZ4Lag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)