INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd394d8cde439df131d81581e07787450599534fc3fdf7b0c9a3812e7afb70a46', 
    'ZXMqHVjMd8nklWMjdH8KNTHXKsqwz/O3UYRFvHkoYjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)