INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42d9c1b985a63a9fb946c1db37da0e20e764945bcf0b910468a9d369a098fcd3', 
    'G/3mDfB26kCsS0Kj54v5OlYpKoUre6PzfsakWve/lcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)