INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '611ed594f316d9d2322d76b478a453ceabb572423eb44b8b08cc9c99c049f5f9', 
    'MICEpscYN/qTJsMzjavd45juSRZ9ubokSXQho5v1XkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)