INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20e6fe3b928c5f5b2a14246fb1c20c1863302698b78e60334c201a76a3644b6b', 
    '6pxq5Wo2qIYUn+9o9Hxlh7enQXj4XQiySc9h0Z5wqno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)