INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9341d62731bae74e6fab1b55c15103805623473db79ec304ba79129b070d8512', 
    'hfLw2M+beUjmuQO4i73CMmtqYzQeYty0fMsET3jE8l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)