INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf9df12f3c22480b17f77687752d5d0f57f8b5e6d78dabb9431b8d6c9ed5db4', 
    'OSMysIysFOpkZ30BcFZy4Vp+4BrTEoe8gewGzg63snI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)