INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd97593b1230f3a7798f41376dff02a75e203f830cc5f39af99d92a7cac17e93', 
    'FlFQVCYzPrAAx4fuJoprQcKiWAdC0FMFzxgS48wV3h4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)