INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27eb53fb85e2d7599cc6a62539565f028ffe0c464ccdc50778e2d37b8b8b86d6', 
    '16X803pb8hmlgn8NnbTo76e0kG7zCdBa2v+pvSZ/kv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)