INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81c265ba8e331ec401d94da939ef2f4072eb0b7506a05ca02e26333b64819795', 
    'EWvwDgf3ZTHD7BgCWnLe1OkcUdQ+Btx0okSliRc3qyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)