INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1513a049089b3fd67024a71028aa85670c0d6c726a962ce7b516a15c3bf1d516', 
    'LBSvVB3A6Gzu5IkVcB7M8FSB+f4i7cEEFX6ke0P/UzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)