INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92035fe1f8025a019e6afcfdfe6c2b0ae76935776700ec22f6039e8b92dec2db', 
    '/I1D+OwydvxKjFuvbp5QxVmHRxbVwP/B5TNglKzwwIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)