INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b786c6793a08fb502eae8e0061dee7ea2a3547fa3ec462d0279a9a4c6b3e835', 
    'GK9ZrZXEEDCRmv2n76KEeuofI2qBS6zR/N9akf7aWa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)