INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd27f946955ce4ee34462b6422eaf337e2e2b542f32844c180a5dce00280a9aaa', 
    'PAZnjzsyGf98IYE12gLy4rjHkL5Kig9cZ8FjbYGseq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)