INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f749d6d5b33e0c543aa3ab4faf04f27a37d0da736aa1c21631edf4f32bfa78a2', 
    'aGxDcaftaaT7JjHkmS9nYziiUujwLyhXyIKNLg2CDDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)