INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45e76f100b55bc38a9f7345396b52b75a206d6784542c6312f3902cccf24a5ee', 
    'ujxNLQwsxZ47pE+AUU6dk946vlg1yJB7je9JKjhFWzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)