INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5679f9158e5c3d152399a4dd3b64f7547512ea749f91018a47915b1990925b8c', 
    'E9NnSojkvJOxO4e1tL6ahkvYAT4iCs5fRmou6LmSdio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)