INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d11a9ccbb962ad7a472d59135a91680d5249f5f642fdf91eacb374469901f92', 
    'Jci8qHQfYKv5PD7GWrT00D5GSAvbZHEt3NufijgZd38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)