INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cff250dc8d49925569898dbbc8f41b679447b0136a7854fccfca776324d9976', 
    'la60AWPerk9XH28vI/FT5QtzokzQCbyhmoay/cmJvx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)