INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ff60f62cc1503ed4ea0c27024acc4af860258829fe8f3cdef41c3ee83bc62d', 
    'q85MaINVY8RVoNTPKae3Ii4zykzU7pyRkv53zMkbBq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)