INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f272109385c3280c1a97faca2a8867a1789e36497863cf33326d7045951029f', 
    'Rxvj4MOlExv9YJTVHPgoNfnKFQ6ICRzf9dYi2B1T+ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)