INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '429c4cbf762c79f254b96e90c22db47012fbd888500b7a21b7fcc5719d7a4aef', 
    'GUdPrKmmwOpVwaxuEizGYJwKlV0GfWFq2Bk97v6n8yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)