INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9857e0019e2c7b81d44c205c7b70072625f11ae27ab3dd88d5e706e2e818c0f9', 
    '4CUGmjxJkYPW5F4HJjl2N83Tw9us+41zWtuFfuT1bWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)