INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bd162a49d86c23b35b796fde7bde877de47c283da9ec6ff7f4c0a7f55af5976', 
    'q6a83+Bdq21u0y+6PlVAeldPnu924yTVAqrkHKkd994=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)