INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39490f4f309cf058dd07f583bce1f51d7059da8c0d84b23d3759daae1525762a', 
    'a9mPTOPk9gzLpmma2RcNqUhKPkXyleGh6bUaW2PpMXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)