INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20c166bf8a1a06bf789625099dbe6c06d060b28c9763aa98d816afc799a50a90', 
    'pJ2Ah/NjvJvKYiwCeIIgCdEVxZGuhYvlf5Fg9KHnpEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)