INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1c19ff14a8cea74750de3ee955728f0f3fef4b95a44fea0fc89787e3a36587f', 
    'ShY4yZGUKnT5cTL1gwqpd10U4PSQ0ayt6IHhnNoVjRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)