INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a1f4861f6d869d1e64c26486a14496adea37b10b58d0bbd28128db456ee398c', 
    '65ngWnkLfHD0GDl91TUtG7t1/i716IbKJuajrtdCLio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)