INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0369c0b45e26c3284759d1bba78264bde4d8fe190d1759727e4b0253ef8e1bf5', 
    '+9bXg9mEc8VC17oAhi9iVvptzen5NuT0mInI6verUSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)