INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcf769b1dedc236e5096c995b06777b0b966a7d072daf0e072571ddcc723ea2c', 
    'gQlpG9LKu7DaSu0qfNnkJ3dG+sVK4dKbilGx9jsd1ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)