INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66f049c0b908813379aaf76adaff72908857ce6a5bad35067838d10708ab25d1', 
    'cABHpeowR9IOuqSTJD37t0lKx4UedFamXGjO+tKBnGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)