INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cf8c6941df496cb9122b34c1de3220590d657780b26e8da0ce70c7002a170d4', 
    'lohey9QK0OvGuW97C9hvdN3dtEmIUpP1WBGeWobi8iU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)