INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5b1261f0662170bc9c96abe23eeac24102b6861584c702b4e5000b8c8b79500', 
    'mqg7D8/dX9jZQHo61Fn4rCgPKYVp8ZAFk4o1J4SuDW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)