INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a77ccb0b7c70137d1e81de3bcabc173b7fd57776c576935bbd4f5e479315d469', 
    'vNYQPL9N7kt8pMdL1dA7vRp6GHJmCsO+RghJexJT1uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)