INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c67f2ff609f68c87733ff5cdacd757417e87c07de163dc48ce83030df593e73', 
    'cxpQYPkv7ICfku6tJmCBd/PhTrsCnlvJnKg7oLkHUjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)