INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '990d0b7691e9be78139ddb951e5fb7274883f789f515085305d20e8c92dc03b1', 
    '9Pxm15g0Lv6IhznKjDvVYVG3YJTl8d+PpHVIFijs9/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)