INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '799295151c3908791cb2f6cef72c7fbbaa6c26114f866e7eee923bb29969d9f5', 
    'OVO0V6wnwEt7otMK4atejN6rQd9XYKR1qQ3R/vMd0mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)