INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce273ff296e58553596a92e481199a9e41a63d273d7c74201af6df3dd6cae44a', 
    '6mmeTBVkWtRk8mzcDZ8FYDJxm5sgt3EfhgJL3arocYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)