INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90dbc66e803bc232b2a9072bbd665b92c1a3c96bbdb4c9941846524195bb0948', 
    'KnML4KkbMT2MpeY9YalbvpNPnNjEMQWsCQ7yzSfiQn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)