INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a7f6e96539c635ada5d66f3d0bdb2f3454ef7c9690f451d7a79cf5ca8a08afb', 
    'V15eee5bLSO5bwH6awAGCABZ3MDIP7bQMY+wo3TZBZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)