INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aac738d58675f9dd1d6bedb9fbd326728187e708cb73a08fc33b42052e66262d', 
    'j6hPIRQgGzQ0LFtiospYkc0t+XGxdb7g29pq1lmKt/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)