INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b72693857b14ebdff7de87cf9c4a474ca145a581781f91de013d988f55e47017', 
    'cAUxfxqQT+548wRDFcYPjrb2j6nTnWhCDIq+5kkVwsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)