INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9ffc4d2932107d3a6f2644821ca8323679f999721a1333269edb7449d6882e7', 
    'gD/6hbYdUlCxgFxXBGg5ERXi9VCHFQfpiNc34mNU3U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)