INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b94268b7838c71e75b560de2fc297012173c985d8bf1567847edd03e18eb7afa', 
    'jH7yB533yETkZQyTjonuuOyxlFXwi0ovIivPUhbIOmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)