INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a477078909ff7c46c42eb792cea3e0b665097cf4dd1ea685124038b1b8078cd', 
    '7ldlJ1wujABvMVd7bNHBpOwjbAV0f/PqKAfIRJd8wyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)