INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb68e29426209d8688a7f761d23e47ba968821d6aa9a4c176e8b3bd7f05213ef', 
    'ysRGu16QbAXwOQZAzmQKw+E6Z6vlXA4GDKsZoxpq0Ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)