INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1855777b56028c56d319b31cddd9e4f7cf736a97569b0e06c677b1e79c4b7156', 
    '5NjrVjXqaSN71/6QZZDhc9f6UHf76aUJAfcqtyvf+9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)