INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d4b6a5879adec245d88c3abc301d4e5a363d752ea923326db652aa191611a7d', 
    'G5JKL9YW17vsU/9GTHDRnVm6XRFftcmAa5iJ9WZm5GA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)