INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0c5f61bd72b8b51d78b89861070055024ad6d757f03f4106754537b7cea2e7', 
    '8IHw/UogLyn/AQAtFmzlQ4dMX0huE694ZejbI2tpImo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)