INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd442da60f0041f437b12615edfd8563d27f3a90e9656af06d1ee0b28629b2640', 
    'aOu4gjD9WGAyXzoealwTl1IfiUdGTBD0hFbOloI84ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)