INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3525a9444c91257c39b26be28218510d8c49f4735669e99e114421a7d3cbdfa9', 
    '1EpCkJMRMyd5OKgZLox7zI8g9SVULmK1u6xkVcsVqrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)