INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da39a680eae3087626da72c79e24f5c975158a3e69499be7e20f8a50a55e996a', 
    'OAWjaL2srWmwwPchbljjAMxN8AJcKKS8SDcOi9xnAfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)