INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55588509d2208db233bffb88863bcc4d099afe14c70c3a75921bb1bf5e84a020', 
    'EEEMEEGGzJz/nFKZOIOh51JhvIyg+KTVG6MHiEZYIZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)