INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '913ef559414deb2d64c00a7761be0c51f58fa0796b030aa0d405014234ba95cf', 
    'dfuEs30t3PNMXqZWhwlTCT6EpggYkM7QIet/d1+gtVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)