INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60a4dd0899544fc6819dd305e49e149bbbfc744f3f2912e7863ca3abe77c42e3', 
    '81VzA8X5Q6IwhxBVedzdVKQsZPUakmnM7lWZZWmjI6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)