INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d76b7ced09b726dfa6eadb8b6f1c637e64675218f54ebb31126c32acaab09be', 
    'lCxuI4bC7z7YuzP9wJyW6pAHL5RTRxiwu2XplUdzGms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)