INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3d3967221e107b1607eaa41a7ea732b02206635f8e6849e833609befe50dee0', 
    'YvzW22CsPDYIbDJhi0pYTsuZXVzul8ByCqFWY7AgZZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)