INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee7b7c0abb287cfd13a3b27bc05346d746cfcb644143e1752e37de683b681fdd', 
    'skhKYngxM2iQ2z2GHoqGo4qv0vTCXPvsNx+680Uog+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)