INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d6f1448ab2ad14c5fab39fe9f30b83f87d7ef0edf169c7536496b825e0b8d0e', 
    '6GYNh5WbH6NgAw2cKURbmsWb1AsmspURWA+bSQMDnqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)