INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '412c980a8b089905314642570bc1d1f68443095705d1accd3f913b7c9518a2d1', 
    'dprHioijEJwAsP60QvTkQOs0FDnbrs2dXS+1jTKtkBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)