INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a408a0194a6e8393e6b00a221029282c3e80d19bd04a07876fe1a261c8b64a8c', 
    'VWLdRNCNIWET8zClxlzZ/v81+Btz3HmW8pi3ooEFP1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)