INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b460a88577e5e08df0a242ab314160cf3fcbbc35e019f2eabe101c386d666d97', 
    'OnJTR72HikOgGWPVvDRVeewgJgVvfczPeq4xa/HDStQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)