INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6204f818aa87df37e14fb6ffa07c5a5eb9208249c65235c149885b9ad098bb1', 
    'fAMX6AQ1PCvOQot2Y0eb7BS+rG3uDrEY3ZuABgPciUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)