INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '255335a727d926458e0ccbac20f42d79b7a091d35fb3e54057c2059c460c86da', 
    'Y2x1zmqdFpbdMqdSP9AM4oROpgr5mac9zy/mdQkrqxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)