INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '385ad558bd75d53bbde79c440b97cdd906eb3b69172a37be000db61aea33732d', 
    'DuMkeCBDegrfMTe9zGvEhDiWfRmbAieKtiRwbfg28PM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)