INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f7e4ecb7a6f46921296fc7996276ec44b564d0588fd5da4a24c197fa376ff2c', 
    'K0XJBtAmHKS5rvWh+DHzGEGkr+acHiyCH12JO1GwgZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)