INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b4cf18abc647d03e4a79a1e9e9e070b4f59bf8d91426e96f01c5b5ad4f8ee9f', 
    'oMZtgjDEjTaebnQA69NAGOslcXItZ+2nJ0MZhLxrLxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)