INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b7ba0a6c61a828da43fe5f787aed8fd88ca84a6508d97b3c364993048d3839f', 
    'xvB+ih1I7Uc4kWIEZ5Lmamdr7OUMxpi850JkOlE/O1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00089

Result

int(1)