INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cba9f01db84609875bc7c2067cb7f3b6c71c3b43f4fa00406805e6498fbb2a67', 
    'kvLBVlKwp9DR7fVLUBsQqQwTCJO6TEz3FYk/GDVqFe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)