INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0dc5855118870d3b440dd628808b757e5c3934020eb933820b15e7accef173ce', 
    'eaG2v0uqA1iIbjztuGXeO1uS8DqKi8hzHkoVz9vjo7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)