INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb6821844edf45ae08aa45171e4e007fb148bab1b600cae3cbd7f0659768c1ec', 
    'M1LadiGWzVV2CFnFn6uUGBt/b3vKAQCk6ytE9ffOaXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)