INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54de654dc34d734f278ed5b1518182ed165ae3eea689913acf55a2f824bd2776', 
    'dAazccz2tex1uOWFfBfHCXhQmSgkzawubIG/j3o0nmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)