INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e970169229259ed6550319356fb9876f86d507a058d70db8cf07ee12b0d707b0', 
    'QkwKpndq43q3JJBKpRtmhYpfAAGMGUiFHJExoHX5tvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)