INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56a06bc160293c029225cbb951537b5a8a421c4eef44be010c029db0dc7d2be3', 
    'J7uPtxew3jPjzBOSofbHgTwUITd+dSbqf+bMpUsfkUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)