INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dc27993a9b6af5079d409c857b5160faa29a4ffd36d8a284262ba367a3a401a', 
    'kId604Q/1uo3IruT5dZ09lL/9TDmCkiM5mODqbiXGh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)