INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e39eb62989323c43e8e32a32f753f49ac6ced19c41b20af21e6963795ae4a9e', 
    'ZS7nqloajJ7C1FecqtNswhDtpZ8TYA2CUvqNG18/v2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)