INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '334d2c2aa8645dae034a5d1e707d9d95ce2c859131f1b43b85dc2dc8b50be848', 
    'JzdJfI3TIJ/G055TbIGZuNSK31zcNvkYbRx61JKd53I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)