INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a97825d28e12fccc7467342c24b4b3b86a051dea0c5806ec79d51b5a38ed8fe', 
    'q4ZPxum/2F5ujn7VLbR6WNRqSxey5cHO/1PGzaIu/8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)