INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fffc9e906ed6e423c959fc4da18d102e70d1f4c256afec3051f2aaa1175885c3', 
    'u36Jq1BjN8n33AjZkjODohF50vGBkZ7ENzDT3iVnMX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)