INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e98f6b6371d8971295ce5c6d7f780190c4e1c096d6e98e6377f9e19b0f133ce4', 
    'S6F8CwxKl908VckTXk9YJ5AVcW+RhvaXa/rUM0neiEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)