INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19d34a457a4cd4a8456830c377a0c0a36cfd3cecd99a3b97d7b56b39a54a9d99', 
    'RFXe6GjKu3N0g+tmWqcXJwCE2segxe5SSB0m695/13A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)