INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '931a098c5b61daa0ae4e1a68bc60674c09ae81a8cffbe9525bd9e4e23d86ed83', 
    'Ce2qeBdIizsg61Be4crWFp5eEbw5I8SAgg76fJABclE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)