INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffbd8d880e62172401c9650a644baf223fc44a3310f7a9249dd552800cef68d8', 
    'p6lBEvCZ0WNtkAg1YqDxEio6pqEVROvCXQT7/Qg61RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)