INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '479b3018d309bac07beb2917a4eb34a9a82e4acaffadeeffebdc595a5f14dfef', 
    '4j1yNNpukYx8CySPvkfbfcoAD9RMA1PtUmwbbH2AbAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)