INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2072e922a3ac80a8e1a395d429feaca8625aa473f7ddc503b5afe28f8525f65', 
    'hH2GkIX8NNd4rB/pn4QpxX3MKqD8keOo6L6LEw7pY9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)