INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09c8c5f1f6a68a166ed40a98fa4a15fe0855af2b30c806565de9c527431dd5f5', 
    'CkyCoFGQh8YMmtwU8paC5g8+MENNVsNaYL4fRvFbDhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)