INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6d99745ca9e43423bacb3f955505a1b49f4f2d58aa544af994c6144458bb96', 
    '4FZSCvA8JjgWIT5MFn6RJiRGnmuvy8le5f0hIZdolb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)