INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b6d3ac9a584338ff0dcca2b68a54261636bcbbcebf487e52d93e9d0ed8eca81', 
    'I7ENuJKeXGvZcUfgjQFGlkUF6Hn2rqmLExm96F96XGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)