INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '272fcd43408b0faad8416c291a8cf0e9b1da8ec8504bbab5c8f9a934baf3cf92', 
    'l4AreLwEFzDfwByLqtklri6FWsUX54ZYa4doC/i2Ick=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)