INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4822cbdaa9f8362c993f8b5b1c983e39a4950249f468d97b651ef9c2400535e', 
    'Q3Axoyjyfs5RtEcBEDNJ1wgdzHlwm7SMfeIhNX3ZXcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)