INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'affc77ad681a40afafc131a4a8fb50b6be22b4e4f0a36726c1f6700dbb2b3d98', 
    'ykhYsYkUjCYxLEA7080iSRVbt4ghnRKTggJ4QRIz/J8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)