INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b246b779d0c9726c1bba249c540d111c6f3771042df4bbcf1977c1fc5c7efc6d', 
    'qWSc1m2K4wi/rR6xqJ6XkDqllyXZMV/pZlqZbvqNxGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)