INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dab904030c9227cdcb8b448a0bf690ca3f0051ad44aa3a380c5b9d2652fc341', 
    'kVi8GzpglzlqL7jHuQtrPSAai+QM25LqiY0CC5HNyIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)