INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f4c9189d5a9b703fe711d6e15d37cb1f684605d3839e6e267539cc7b759b2e7', 
    'eReu25x7WeaxQ1GlODvh5mZyn8iB7/NvtwYUwQwj8o8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)