INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b529332db091c2a1a67ec1d01d7696a1dd25384c0c069b66eb8f8805b2a3600c', 
    '1sWatsfFvuJrnEaKhg5eJDHacBKr0Ha4Epi0TyCrGbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)