INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833a72f2a29ddfc7871840d7242bd90dac0564fc4822fcb9f95c206c6a07f15a', 
    'k7XL99Nx3f01ZBGG1OKh/my5puWuf6SJuoVjS/uj0YA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)