INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71b49233df0aaa5279d81391463b1d212129404941d45c7ec5a0ba29971ecf69', 
    'DcboZR3YPVnDm1hxoHh5yCNJfrRlLidK6cKVJVn/Q8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)