INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1818e6f0662adf4cb32af7d66ad26d6bcaf68e40331a1769061c8cf08ce257c', 
    '8eE+eK31HBHSEICgnE5cigSYvQOKC5svs8Ba6yZQFD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)