INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff2be2ff50ce56553133ba6de85ad8fc31a33ff905340e48a7b91c14eedd3f81', 
    'yXOXgMlK14J4EmedKRz6ks6DF7AwAi+wDpUDUstgDLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)