INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5a4b23a4bffa9e9783fe2682e2d38072b42390f995ffe7452755778083d4862', 
    '6AoqOcT7JQamotoVOSNfALDHEldtIu3btbX60MRraWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)