INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66ca2eaa4cb281d54ca74be7d68a897d600b5b34c4ca146152e3697f7d9a9632', 
    'v+KVnxaqr3rywwaoCzJIwyMSF7PoERNmdC1kuNzClKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)