INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8e5c3204a549a7f85c1f551be79e175672e04ff531c235427babe92e0b0d83d', 
    'uTLMKrbu3LwV/+MVnLYzuIlR/YWZPYVZEVKOOqXnHQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)