INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38b55a775192788dc918b7a18d2c8c492ffab869094137e9dfbafabb563b8e3c', 
    'DJOBgpwsDjJxksZXurOVqAynsBekh1VvCHIDt9AZMfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)