INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab705bc99e19b8feb950fd2c40625273003263d45e1cdd0e8979a3df70f5ccf3', 
    '+RCwmCjSv0bAYk0yKJVAX5EpiQcp8i2YgflgCkYapSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)