INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71027822b6d7252a2b42d0364cc0f77c003751c2a4b97b5912d12c4490e877a4', 
    'njbUM6iMfYaEmlgJuWmZabDXcRzBT7ImChdUHnfDNPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)