INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf3fa02efb34171f90f85a80d2a283d342320d914144450be14094f3016a45fd', 
    'pyJq0UmrriDvznF+F9qu4RQzgvY8yqGHelxwphuG3AQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)