INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52138fd0dc76717664830b1205e58ad6aa620901ea80a5d48f40f691547f6fc7', 
    '92itS4qAWUpF41m9OKx9M1kMIBhgtNniuEsPSDxA8wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)