INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '506479ef064d5eb3a04bb169bd2f8501d38cd839beb616f9caa8b3fdbdb45c20', 
    'i6oST3Bn/kRkjuHYRxdNyYBk7tw35ziIVpBljqg2ED8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)