INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a790629962060e086aaaff55428ef1fdffd6169f85dfbbfd7fb4448b8e4ad1', 
    'qrkEcXCmrs3XdU+IjYoWbKzSgBigkdcD4bO5uBCa1VE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)