INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20a032ce8659f58f1efafc076e4c5b7654fac4d18c0b4810c72d937400e4fb0f', 
    'p+9zUBnA4LewxcO/DILMi7UkdP6d6IifFPzZSPwcEFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)