INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7897764b34c66f9589da30724c9b4e1b89b48a0edf6725dc9c99a808c36398da', 
    'QdzkeJ1M1DkXr2tpcF0Ww+C90sZE8cRw2aZfjUrQ3M0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)