INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8942e2569fe7f42e236fb809ca33b0957c7165449527fd3ea17ebee64e694ed6', 
    'LmHB4U9dxVeotEMtifHBUxxYsZg3ree67dpCMscyWwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)