INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e6a38a69a08f6656f05d0fef3104b1fce485bdedd2ffd38f2944c6cbae2dabb', 
    'tDYl4Q9KZgoVVFZ2l7+5F7Jc9QlMgBZiK96jzhnF/l8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)