INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76fb0e8466366757443d46cebca7c2a301060bf6d7ce71b1adf11a87f7fd9763', 
    'lzG/pQGZbND941d6ElwS5Fo75lQUffo42psW6+cYeys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)