INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16823d8cf8097677d37cf4ceb16a8fe531ba610accdd9d604dfc570e89d3ff5e', 
    'PMVXyeQIIOznpLvF7CKWu2ITbqZI9EVGwGgUyDxv5p4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)