INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9efddb1ae3e36877cb225fc37fff88011e2f9671b3167369d03662e1ea252bfb', 
    'WHiCRnClmZ1fl3zQQQzzPPIdgvDfFyI1dGdUKUgzGdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)