MySQL Load Data Infile extremely slow

I have searched in Google, in StackOverflow, I have tested many methods, but I really don't understand why the query is extremely slow.

I have a CSV file with this structure with 94K rows:

name;email;employer;city;state;born;active;group;

with two load data queries. One for group (with dummy columns and with name in the last) and other query to import the columns ignoring the last.

--- FIRST (It is running for 12 hours and did not finish yet.)
LOAD DATA INFILE 'C:/path/file.csv'
    REPLACE INTO TABLE group 
    FIELDS TERMINATED BY ';' OPTIONALLY ENCLOSED BY '"' 
    LINES TERMINATED BY '\r\n' IGNORE 1 LINES
    (@dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, name)
    SET id = NULL, active = 1;

--- SECOND (not begin because the first not ended)
LOAD DATA INFILE 'C:/path/file.csv'
    REPLACE INTO TABLE subscriber 
    FIELDS TERMINATED BY ';' OPTIONALLY ENCLOSED BY '"' 
    LINES TERMINATED BY '\r\n' IGNORE 1 LINES
    (name, email, employer, city, state, born, active, @dummy)
    SET id = NULL;

Ok, I don't have the best computer, but the file not is too large.
I have a Windows 64bits with 4GB RAM, using XAMPP;

In my.ini I have this settings:

innodb_buffer_pool_size = 2G
innodb_log_file_size = 256M

Please, can someone help me? Sorry my english and thank you!

Edit

CREATE TABLE group (
    id INT(10) UNSIGNED NOT NULL AUTO_INCREMENT, 
    name VARCHAR(80) NOT NULL, 
    created TIMESTAMP NULL DEFAULT CURRENT_TIMESTAMP, 
    active TINYINT(1) UNSIGNED DEFAULT "1", 
    PRIMARY KEY (id), 
    UNIQUE KEY name_UNIQUE (name)
) ENGINE=INNODB DEFAULT CHARSET=utf8 CHECKSUM=1 DELAY_KEY_WRITE=1 ROW_FORMAT=DYNAMIC