INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c48c9d62e35b8959c7d7cdbee2897020efcbd7d3291b8f07c7624c4cbca2039', 
    'GNloAN2ASC3PmfWk/HVyNsbBkTuKcKoIJNkCPUj+Aj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)