INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca1fe6d20ea799e9eff1c8cc5691db312c7671c58dacb382ffebdce2ce8a88b2', 
    'MptSwWgNetaHlOWq6MVt7upzRkudLzWX7kJFvXQZ+ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)