INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '466510056aaeab684e64ce8cea08b1cecd4b2ad728361afcd49f174ced30a30c', 
    '7ZjMFp7HlDxNeMpTyYilJD3Ye24eiAqE/6juyqu7GFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)