INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '647e08c78594851df55f1770f0ac3787ab54aa2172b82cb5794a57c45d0c5221', 
    'k8+tXA+j6P6W4gVIF1IjNqMxgdyfrmwf9xXJJJKxxZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)