INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd228234baa929b8ad6fc1f3780d52a292b996f8693cdae6397184edd8ab73eb', 
    'Aa8nhIgc7B0IoJ4MvbRP5d+fMYXqozLQ8xR7y09qDA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)