INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3331676a4c5dcf795fc838914d3205fe491fd1822b43ce17129dab89b00e7036', 
    'l+EIbG7Zm1J6Mnwtk6qDZG1yUR9vIJPK8RsZtqAO2gU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)