INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb2bd2bab9cad27deb9d25ba6d189eb1f9d9c2f878b06aa53dc98ba8ca443f0c', 
    'e5da5WASiU0cLtQN6k15a3CAsLh5nGO/T7MZSCj3ziA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)