INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b14f1abb457cac360a2b974a596da57c89d147399dea171ed3172852a2629815', 
    '6jhTXMei0p9kfmyQDrtXsHjNIOgDU/+wjWgJG3rd7aQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)