INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e63193c415b4802ff5e6885d6da8a695546cb74528bb91fbcc74731a10acc99d', 
    'hNNo0CHSEX97USvQY2e2/RjG6PIFt+WnjWa02V7V7WI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)