INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8e8cb39a7759e539ba52bc02e2e800a86f8777dafd31ec152b785e17d21d384', 
    'dWjkgKA8BKmWuOdLxVC+yNA2jPXy6srW1l9Vs/4VwWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)