INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352fe52265aaef969f4d7f406b5048e1b24e72946e95f704b7591638dc12605f', 
    'Bwn0UD9FW064FCnW9BOAN3VxPJTBkVEq0iTYVxYCkXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)