INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cba9cc25529d9cc7ea480d1a8624ee556ae9244a0ac05870747e20ff459dfcb', 
    'kgtaVa7U97vIYiynAtX6BU8h98HKJjDfpdb9owW5VHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)