INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '537f7dc3fff7b80f9e237f1984b94097f368cb26032ba50b63f888173082d9e1', 
    'Zfd7/Wh4KH+ddx5G8d3lB5ul2a2hI9Hwou1tyd5XH14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)