INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be2f7db933101416626ae412d2815717907679ec1ad88f005823f40c6c6252c1', 
    'mdXvxmRXujC26TsGuhSNXuZcYn8DLcDtkxABSve0Mw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)