INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '440b00a8d26651a04917ed5835dd96f0136a2c7a6e1df1aa9c8476a524b58de1', 
    'P3stR6qOaNsFwyZ0z6EwU/5Kyu+OciOxm3aXAonQnl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)