INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f92487c6eb69dd554ca9c626a2f54340c6c48480c78d89a31387b498e668096d', 
    'nRv+Fc9zDWq+wUO1Y5u9ShAp7jzKcLNDHVZhCtGxMNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)