INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1820a7bec94c93a30f2528bd459e384c33e519a255fec49dca96ec7d41e5a152', 
    'cRFM6fbENKNRXdbHbCf/YboydgvXAfMPxIxUjHCgTcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)