INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a587f50fc8610f95c3ad9414ff1e85b8809eb2d4ebf60ec796183a2b272f77fb', 
    'KwFnmhWzwLyIc49W80mmiPsVb/0dgNNdVNg/PSM57PU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)