INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b869a7b5d4bb12a293548fdfa24c87b9f74c5b242af5b215710f233cd77203c', 
    'VwNxYAkzou0yJ+5DsLYIrFtXLxDI8l469xzkszJ5mww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)