INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b59b066112f66d64ac726d8b9079926820da60b2a475ff5009bab3b9fedcf9c7', 
    'AKt2KehMIB2OF8BGCZQuBokS2MrcqmGirkEXu/pp8bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)