INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '451f32e8e3d758de1ac81afc4296602df2639ec0a625ba2609b6feb936d78f1b', 
    'eiTxNc5WvHFoi8J+DSEJynshwRqiFFBCNz8RpssH5Z8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)