INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '772694fa04ad6b98cda57561d74fe9c462c9bf40dd227af3aa05309d177ae612', 
    '/4UoRN2zRXiGExZVKgijV4y/y5fCll3UkKegCEflR2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)