INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0b8c1f938ca3081ddc4026e97a043a4b9e9e22cdeec96aaaf894cea48fc64f8', 
    'VMUFMy4HIGtZbWAKDA8FORHU1zbl0Y4Utjt98xlo4Mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)