INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd84072f467638ec0869a7fe2a17e7174002556b11df8ff56574b848be24f7b43', 
    'bDSlIVudvHYR9W9y8xQ7DXLQyhS2K3uD/qnWHzznkCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)