INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49bcd4a70926a52569f6337e02dc01f82b27dff1e4d72a903162a3b4dbcfede3', 
    'X0HHI6bOBFe8JOkH0XcQdtSvGKR/Nug7YfU0BfZL4hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)