INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8dfafdc6dd5c9f819852c1660f207665b7b8f06abac45fed624c4eed5f2653e', 
    'IM8QxyGBzPY0jh5JExtkOaf0qe/XQCzf4HH3wsCEK58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)