INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '239bad7f7f8f6da8eeadc58d455072e4f911bf85a952c59de7894d3f8688c3f5', 
    'VIHIdCpTaZyCszvb81a8lVCyeLCXsRgKdDztGkCmBxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)