INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '256ba554fe4ea7c55b873ecb74a191ef7af480131a814f8cf2ec8f50b9aa8df4', 
    'XytPIhLLIveh9AtsMrdEJU1AynI+YSmf5zuGzQCZ+wY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)