INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1749a4f4be339ddd98b010cecd4a23d6350e49146359c1beb7b85081b715bb23', 
    'Zz4TuqM2MpzGA87SIo3zF39s7Du4eo8s9xocwTTqJoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)