INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c255c9db294801f840b093df910128843b1a1f5513044d43741d502a8de2b4c', 
    'ZC0HqDaRs5Lh+5iBWkXMYqdwE6Cxr2dGGLDUFT60WVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)