INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bd47731d18c17b2b04364af280449b0aaba042a06990a60dbf67b644cdc6aa5', 
    'fCZ/+z4GjjMwKp53wRTOWZaMDI9FQt/MKlFZiLNnz9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)