INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f8563ad99a406d4b1e53fc2cc786c583f7df9245905f19bce21a81d73800a06', 
    'EpXPCq7+ZXiq3WTZPxajZgP//s67TofAs35ttA1dlMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)