INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03f3796622fa2f22dbccbc05cef4d8a0594893807bb19c1eca3ec9d310af2c6c', 
    'QZa2hBsNyEkw35XfIuhCJuLrakhJQpF7DXUNvv8e1q4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)