INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '583d3eff78211c79a2cbdfa303f9b4af05090d08701a086fe97e05504f5f8e4d', 
    'cXuOn2VWZ8k9WY0oLKntwFLKzlN+mHYhU+pTCpeSjxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)