INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a483d50ac31cec8971a90b786f749b13de13f508ca356872d48a540581c27fc', 
    'oY7mQh81U4gKYHskSw5vp30wh+j+nhVfOwJK6Fcaras=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)