INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0853ed1791b91b0ff43cb69d76d1be372b04938b7fdf4d8dedcbd733a27c90ef', 
    'mKq709aVz0n2j3AmSBtRANu9ZG5Wm9tu03KvjCHZuVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)