INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9407efa2f72fdcb0bcc23049f8d10fed09642921237edd7cade9cbbddcdc9186', 
    'DD4EDEzSJztzf76an+QeHBJc9LMjYFBLfqwiJgUaSUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)