INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c2cc9fa522c54ff18ccaf15b2ce627594927f94618666e99dc347aeeb0a7d3f', 
    'M2daV1OWgcVnYnT2F2CaYEJAIvumqs8xYcgvh/nNTD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)