INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '466ff20614dc7ba791cbbec6779c302d621cd4fab5196a0da7e135191c98bfdf', 
    'cgSFT7hrmfZ9voJhJYy/9KvdVqNe1W3sKfo9tOtzTDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)