INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9868589421d9e25e7683232d357b4055b76697c9b1af5a5b8586260bf86ac0c8', 
    'rSO1xDIZ1dv4lEZfehAvbfw2PGXlOGO/zXwmUXHqKl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)