INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a34bf24706b64829d6a8826e58876a28bd98d573056453b6ba5b8cd45c57b08', 
    'RhvdKhTvS6QEsgZRYuOHLTEY7LkrE7+oXGNKGYsMO0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)