INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2ce18c4084165c88c3c139a5faf47d17f24ac4ceb678b4a97dabd03e928d4dd', 
    'juVlGIBmBZr5Kn72qTKqMXecz3G/QQdCTdKVOpysOVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)