INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5940444c37b41c0a7ef6ba04f8d79a4a9e8b862feff6a4df90afe82f52de9b0a', 
    'w5zGuQIeGas8jLek/s6aOlSNgGIVJWw8aJzrPSfHaHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)