INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77f4a05eb2cc1982e38ba14d6e878103ccc907edc84e59b7ecad00f744cd56c7', 
    'rKemwIKe5QpTAW6FmbZDi3WUfaZe/QH0TegI8wPJ0fI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)