INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e6eb18b94777a2be54dfa84a6d34e03a8fb0dca0c587613bc8bc0a08e99da12', 
    '1ZtWe8Vj9hf2eJYlcuQE+5DAnnZpAY8Q3mi3ZGLvPJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)