INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3943ef5d6a570f98d6059975e2d8fd73fd33ff543240caf9cc9d426476089583', 
    'svq/4OOYwpkYiOkWbpKMSod5nrf+z3ebfKjE2TPAryQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)