INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47172153779f2718f9a2db935caa23878f355e987b3ced33f47e3455ee5c17b5', 
    'WBE6VsjMh3RgIQ2KFjGPb14bRxkVx8h4+tPKPPdW1ZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)