INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c1acb2e976ad39277477db3078c9cbb4b6290c536e8d55a2a7c395e31128a1c', 
    'T6mJ6CeiUTXhs6TLRVf3+WzzWjO2ph6GRBeY/OdASa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)