INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8681a8573cd22f63ca6c404a93b44b9005b5f7dd3c1a4f08e737f64e2b53bef', 
    'VkEyQIO9a5HogtXAovZ4yl30wwpHaU6PgN5wgcFdPzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)