INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19c232a092bc6904dfb30c76d40f87f05b37f41be62c90608f788182b7d339d3', 
    'MMDqreGMKYNl7QoBABu3i3g6P03sJo7yTt4rb20Gp20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)