INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d1a09d7735c132bb9540c52c19d989369a58bf698bbd589dee33e78c8e65f2', 
    'bAinoTEExg0kjb6xjtaI3QEhNaihLLmGsT/q+TSrLHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)