INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e0e680bdcdd3770d6d5235feb6b7d41f62fcfda08368d5ef231be7cc46bd906', 
    'HkMZJPK+RdhghWD6x0jevIfo6RXPA0xyt4sEtNeoZH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)