INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '496cefb01ef826d986ebcb92fd7fb92a8dd567a4c4208db784afb2c7d60d812e', 
    '3e96o656gOoqnOA702AEFDlPQeHBKCBtgsN9BcvT8F4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)