INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3432c7765f2cb4c2d94fb8f880c95686727c9f1e24a13a9816cf3010161e519e', 
    'KIj7IHhSzkmVi9U8C0rfTgsvyQ44DkBAxtE2cjbuL2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)