INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b612aaea9b277801ebaba7e06ce07f2c02f8c0f0b1f14fc7fe53d8ba30c907b', 
    'Fd5VN4k6UVuWkxb7Abr0TOHoOIxjj2QBwQ1dG7ejopw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)