INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669de6753fe1bb0c8d15d856366811b31a23b54135c258698ecf03371f6c26ac', 
    'cwVpfzVLpKGJF0XDxYIq1PXFhfXjr3NrQ+Ah+IZrYBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)