INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '992d8df8ac1ac430dda6a603c6fc31d15fd985ec74829476d1c2a9935a769615', 
    'jNzt6aSET9PESIVRGdy5xHolZMqijRKpoKfZEL4tISU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)