INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '063533e902d26b26331d251cd319653a1348ceb678998789b7c0734bcb45d576', 
    'k16ii/+2EYh+Pc4B1VBpk6DvlQAOw7tkL3J4A39jF90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)