INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '590091f51ee3f44192da538db2d80eacdbb55060428dfc741eeac447e8c776fc', 
    'db7l/Pus86DQiA8kGl+lxA0p81YEvmeTUf7zUPF5Ku4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)