INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '327d6d3117213b5c212084aaa103c4e58799fde980fcbcf48b54891bd61b3729', 
    'h4kKNpf8xl7XRIbHDs1rNaSW9KRt/IgmaoKOZjyCAvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)