INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e9ea5013be0467e91b48158bc2938f6f2c8cf949ddc5c13866f826dbe4c0152', 
    '8Kc+smTg3jmOIngGUSnNLrexM5P2sZgpj+hxxsMOHXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)