INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39d562d2894da378d61d26738247151b64720e820aa528953f62525bec850d24', 
    'u5ZyJwNoXkIoOy/XHwONQR3S1fN10/b5VE0Xk1mj2Xo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)