INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc6a3da8af7be7884b4502dea229b9452c561ed148a1697a0cdc9f2dcaece41c', 
    '7TmC2o0bA0pGQwudwG70C5iOJ4cSFmsKUh7Uq7Uu6Jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)