INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8775a7b18c973124059f8b1813ca407f9d7a752323d013d8c1e2d11382b2970a', 
    'PxU5CpQqd1AAHvP0np2GCxsw/wxUWOxn1y4j6hJ3Kp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)