INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a851d6718d04f3841699fef00058fcc381ada0428d88aef28ef797d519cd420', 
    'zpRgvOT8hfv0IpVl7tKsqh1/fFaP66dcRyCQIM/E6H4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)