INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3c67de7f8f1017f5c34db89979742ef154231690d23d7b5bb8205741c3b8c7d', 
    'IzfZYHAdas7tA7def5DvVpz98nAGHgbxZR0MYxrGw3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)