INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7517203410bc3315fb0b623ba83250b20801a6355d75565767121edba276461f', 
    'Zm+Kv6nDwi8RV3ReLxrha00QrCwAzEvg6c2FliFX3rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)