INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c7c041dcfab07597d03c1251394d7562015ceee072ebbb8e65bec1cf90d31a1', 
    'uufy2e6rBgf4RM9ffGUPza/nWXPXPxZZXp+0cgwoxog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)