INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e04b68778236c401b5664d07be14b906b5e2c587ed5565ffcebe5b2642c83ed', 
    'KYnWqHCZfOPGq7WV2nr1MwzKFupwIusj7N3V8ZRcU9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)