INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95740fe40384f90d2a34a373a73d8e5d4bb6d08d2d3a3d8e9573281a93c6ff64', 
    'Z8IE4866Fk54fCkhVxzfl1WqDClFzwRTUlW7L2uFifY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)