INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd00b93ee541bfecdfa917a7b09f9edf90f9dbf259062e52a9aeeb82e5a3015b9', 
    'EjaLphbRTxbJgudd5wSrC63klUGSnUtlHQCOH4mIbZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)