INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6da0cf419e7aceffc04bb0a254ada6bcfa3dab844e09d49703a68c3e4bc05ef3', 
    'exEEHxLZb2CSbrS+hWA3X2kJUnDy6VrQPt6PnS5bkY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)