INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7723251535607c6eba66089dc2b7c70dc34610e1a3672e1a6c943d795078cc2a', 
    'jJ3GVWxkjjkHSx/boOblY7a9BJ4ACEvdC9zEZh1o9h0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)