INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '334b57ece1b1cd3165c67b302c226d539f27b6a258d7adfbd37b21159f03a9fa', 
    'MPm9d8af+O5GKQUc0ehXIgnbNiFu3vaKtl0KRvOot/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00116

Result

int(1)