INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e17d69cc3e4c7583448597cc45d39cfc09852b792bf2600bb08d884bbf618c6e', 
    'nQtBGqnEOD+EHZFbgQ3HOSppjg4U99Nlf6f5uSIXT74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)