INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaf76c7a185cd18f42392c41de75fb4dd85d5c71e8b840e05ecc5e78d52cca4c', 
    'u6esBkWF9BnFKthvfHQYNQV2YC1ZSaAh5LuxpIfphyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)