INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb9263b859e8f61a23ac3046d040358a2968dedd539acad655557ceb40170ef7', 
    'uGWJN+DtHaPDmezZ3YTFNZguoMhnTf+guqQneuXnyog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)