INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76f1c490cbfe1420ae5eae603076be8095ad8615a55bb1d12cc7814447197663', 
    'PanRza/jK711D1veSFpVu48rwvFLE67OH/mGIIfa0tM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)