INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84fd6873131f7fb25fbbda136bb2c3e55a685d2204c3bbdc1f51c39e9792951b', 
    'LCG16JAdaDD/TDhb9gxytNcTNMkUlbf0v1Yp34CDaOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)