INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87391090af1eccf08f907760138340590f6a82c9b9d5f8f868984eb3a97565e6', 
    'msyk1yhMFlL4omtPxki3bteCNlLm9uFiLQjttbq0NA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)