INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0ac65040f318e0b33999212d5c667783c09d314d23b4d786e6087d7b12317df', 
    '6vOwTHGZ7BWxURKYHMkjuMfoake2wISxiTG9SsnKgj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)