INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49375a975174014653308c5fd184e7686693355165d0c225adc2ad0413413a79', 
    'CQgpQgDL8TbFdnRr+MHz9Q81sPX9h341s4ilDRRh+hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)