INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d8a9f2d0b41fc03ece37524815aa9f45a9cff1f8116aa4cf4e2fc257a7ba662', 
    'U16zkinZhNxs/cV76Wf9TlqalKSqs/gU3vM1tViF9Ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)