INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f909fdc1f3c8289edcee10c7df0feb49fc97a5f26c8619516bb0f91b4f97e2a', 
    'hsdHd408SQD3jQNedsZw5pGjLcFF+bxikqCXL5WILCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)