INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c121535e19838167aa7bcd91692cca9e300667fda58147975b0b07d61d42b52', 
    'TdZdh9a7u8hSSPaAjTgNcRDXUEpxcuDDJmcvB7IPCqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)