INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e7591c071f6510690d60ffeb4844f277db5dfa82bd24bbed76e6c55db7b1959', 
    'VqLw3aEn9ZoH3qR2zw0LDqqa6ehUx5XYWRIC/E14+gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)