INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '156579314f46db02563b40340ad4450ee3f8eddeea61cafe8740ef8eaaa8c657', 
    'Sc4hVJh97R2TRv/O4iTTVjHyKHDugtztEEZmBRXWXQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)