INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe87db62157dafe6396fd8452cef233888688815c08accd2e32ad5fe5501e905', 
    'Hv+R5zOzpzWMnCuCHdlEb92jzbMfviiwnoYbStFBpT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)