INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61247867c214bbf49534b0882060a23d99e27a7bb0ac6827d3d283a162da7488', 
    '/fFz5amGdgw3V0K2RIbUB7IU1t1qafozxhdpYWacVvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)