INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e721c0390338448b00f31376f574152107b45a25744ae9751d2e7884e9875c90', 
    'Iq+HpNHaL/sWbGa750lqE4NHYW3aEE53N7wxu500tEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)