INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30864fbd3e326df876adee93a6e7535de0f1fe61ba985462637b891420143177', 
    '31mRB9uAiDQ3HucQIfwZkhnD/WjXdbGhrmJ5hENvBVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)