INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59f4070deb2ea8fe82f31a9c0a181c08c776bcb7603151c2974c24642f17262a', 
    'UM6qrnCSAm/DY1i8mFaUrKvf7ZZG3dPnjiB7WsyzUek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)