INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b9dd9180c9fe7456aa80c99301ce30ceef4f5614e8f679c17d849881ae9878e', 
    'udXv5uDc0EToUaOGtAogUWK/6/npk8il7iL3gEVhJNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)