INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0f9cc760779b508693e5e61914b5b1e6cd52d71396b1deddfc88adcc1788523', 
    'qU5zG8WP6VP0BGYSUETyuXZWVVR3+SrPPuGBjlTcVL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)