INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f260575989bcc3b06a72e345c74291a79c966f17e4bb42c522d620422548e1f', 
    'HFPoh8YkS5B2crCvBM/yc0aHvBN9pbDnEPG3RB64QXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)