INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ebc437ba4c32761cf503f7d5c4bbd9fca0c4ab34e30211dc21a886bf43ae3c1', 
    'VJnronKA81m7RmWrzR3EkzvzfWjQjVouyBnUFT8sOK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)