INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae4a9038e2fdfd23cd7c2230e06efc1da44bd1ad978789a493e7e03cc5fe19f6', 
    'QCnUiVTJ9Yd9SMpq/3EYD3PgaBxDLYj8Rl9+Ek8nSBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)