INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ccaf6803bbf187f4704885f03a06381a29d2654a8ab78817d978b1ec94951ed', 
    'TMljM1KE7J+O7ljRaDFF21i7c/i9nWqXdXy3DjbRvPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)