INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cc3806878dfc236c854fdcaf7d7a3652db7490481a5b53df7ac9e7b1c8a91fd', 
    'xNt8Pwe0zkYELOUhyR1OqSm8Mve6Lrrjzf3X6+8LJX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)