INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1477b11eec437c3951ba09bb9b88fafda3f3deb7d3baafbc2bd993f1159aa4cf', 
    'TbWMSAu7hCaJZjrlNHHJ9fzveDNBgIeVlGnmMFZIm/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)