INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3ef40160d069b6ed65388ae5835976bded894d03932ec37f7c20b9b7c2b4041', 
    'f9LrruxTJGnNm+BlkB6aic1N3FRP7u/JFCzzconjTrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)