INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a1fd38d52b5108fd39afbbecbc642b4bb9884b41286ed4027e3639603ef8918', 
    'Puz6hi095gvVGmQWkpNbqvT5NHp3Q7dxtzBrtEzCwb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)