INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5cfd013a50819638732cdca8ee8009f490d27c1f1ba5c76669c48066dd1d61a', 
    '1jitcKQldOMFYzO2VIZPh6lhvncn+Y25UUM7YgyQs8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)