INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8dc65f85cdf485be154d9d4ebd7ccda009c71526ce9b85fec99664030d38cf2', 
    'HUcgUQ8LBBzs5EcHM+CAfxBVIXl2wGk1pl+ePUMwgJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)