INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64b09d7867b6dec0a13fac042f8c5af313a64f19acb324ddec5cee69ffa40e36', 
    'RCN31sUiYNSmXeaqNw0TZ1xvQn0GPvNWoE0BhojYKSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)