INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a81da525938210d8fff7f8acd1382bdde4edcc136b6370fed7d2edb1b4137a7d', 
    'CBao6QJFxmLFos/Bg7Hr1ogTeeWZNRgoP/+0YVvd7ZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)