INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d84acc3b8c0a8b1793da9ae864c91662728fd8f97c4f651e69d5f25c0fe734f', 
    'jRpWLN93WftrajR/AokUom24BENmGF+4hZhNHJNQt7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)