INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '562a8d80fab171588c8fec195fd5a71fef26475fa1ad5dba508ec56b957c8197', 
    'O10RMHvMWN4TsWoAQgSSRBfPdKOnnSlRwz3TR1IVAMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)