INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '705af4e4a0897ca61fed74f7d59db9fd52010e709fbee5ff6631342c300fde59', 
    'RahKELBHqzqttztSw8BgvAhZM8X+LADtsS2ojTt5llU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)