INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e609183cae1c31186813a18e81db322eee55a79a4a0960d201d7f96d9eb8ebe', 
    'LFgRGFcpw2K4xF3uKTzrnLniHQgcuIBS9saS2Wq0fY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)