INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fa466390cf6ad25fa397652e6cddbe4d206f77273ad0a2364f80d3a33961415', 
    '18a8MWSB50/+bmCGMAIhdKoRKiKFw7WAp7MSQZ4cvrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)