INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d5f3975d91dab3f4253e45f02bcf553c1ac0cbe40a4e24f98c9d80727a446f7', 
    'k3/IN82MmAUxcBGj2mV8kyEcpAE3Ck4ywbqc7sazUxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)