INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '755a85dadbeaad43905970d796c019aab1d421b481a92c6e00e1fd042d644444', 
    'xKIizfIzycVb8az5qiu6vgcY//ZyBG2jxRr6R7hXAQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)