INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8ede3ab94ede3f1288dcb78b75b564133b229454886c4f5b02f4ea303853c1a', 
    'ZtJ+K5sgAJHtF8xbDW0jHjlW78Ci7PVYWMralS4mHyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)