INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fbfc444a4c03ec4c4ac7b72e07ae8516dd83352fe86ca89930a8e337b75a9a0', 
    'waTGHEIw4kr8SIrO1+x0eny34fNwKmMp9JTo8FRu6gA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)