INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23ee844b753c216839fc28870d36b9a64a738954399f245da6fb5e32a6eb585f', 
    'PbAvDWWQn3WR8jgW7o6fFe895MGpY5JdrrXjAR+cW0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)