INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f39e99382e7c4061c2360de7130f858ba9cbe0ac93b2bee44fc678a3e29c960', 
    '+IjZTp8Vgr5VgDObJY8+B1mDl4EuCNtEUzpCKnMeXm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)