INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8606a388ee0508416089e76fee81633a904d8b172a1ef69812c72e016af2c607', 
    'nYr9sJ8hs8TV2wpGxRRcSd4tS68w9OmBw0QPanbh+RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)