INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b20d1f00bc9e296953525457e4b7757f37bbc60f40e54a66958cf53e47038e8', 
    'XuCTvvIkY3DsTgz5hDfnuEPcJNgZsFfe7g6ZZKb1stI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)