INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52bdfd9ca198ae570bd2172949f9c56fd91d120640c48da2ea8566098370beb8', 
    'mXYhO0SOVgvERGMzJprMVnn5LoNtNbTGPzV8KpYL7O0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)