INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3d0f5171784e81d6e401a24fea956e21a64f5003c84ea99a19be4e638ac851a', 
    'P9haEFfCGoyZjBsGirq8Vk5HOLlGHQ2tl6snhcHEQdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)