INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ed58a99c73f000613c740de2ca04bbe2bfd3c41154e07ef48effbb6f238d46', 
    'j2uBd/1dZGg0B2ALKhToVVQj3szcNxUjdx5KBmRNVlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)