INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df1de8e4063093cc5fbe3d6001155b22b34bc4fa7f45f32b6b410d63d0598a68', 
    'L6aCE9dIdt1MZBAt3XDFyil/tcAhRjnY9PUEzivULCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)