INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5c404a951f7e66fe075d8e8e1edc3280ed33d9d5f1e4dc14310a65b4373dd8d', 
    '/pedZu+VkNxA5yDtacyUUVvXshFVcz3XmrbBP9tLqHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)