INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebcc30b112ffcb5583d2af5bc5f8046880404b161eb6989b14e94562e432c927', 
    'yd1d54lU07pyJhXgc00spM9r5Yt7Mb0oePukkQUUfvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)