INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6c351a6b63ed9994202215ac9606bb1a18d3c9cce4f4eec1fe59450268e2ec5', 
    'iB0jPsS+OyCtlX1L3XzJMlyMyJqy1xNxfauISVIVXxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)