INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23e36fb119387ffff9b1e730329f8d94d9c7f936d443dc054be2b5667ddbf973', 
    '0fs+rwQL2aTafcD6O1fhamaoVo0AZ2Sc2aH/Ycx9hrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)