INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d51e70f7ed4a2e239c394210eaeb28fa0590c66afffe7b14fcc0a04a195426', 
    'stKD1ihmnEDOBpXqoNO7ze7rUcyEXjpsfOZtZ6vz30M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)