INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad7510d564596a1d99b66f0b69ae3691b55a0db8763954fc1310affc327e83ef', 
    'epKh65XSpuE+7XGctQio8qtY8i3xwJ7zed9lcRfswRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)