INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50a09ef13c0ab2ae2a567942e04cea2329bf001d4c3047a99e4130aac47fb3b2', 
    'e4pahex3JnjMO/KZGKwLqusy7FzVRRIGfRmAkznzgkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)