INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe34e12f656e60607fcfa5a69e3c51ac7352bce46f81d43bf093733f67ac2cab', 
    '6KOHv3oc+4qAtQpRmfmQDA//3TmqU8yuagAi00402jE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)