INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3cfb1840455a106af8d558346fc05e94eb2bdb30b230af6712ff8c9c4a1a346', 
    'ZkjYgqzeDDlz6OogoztVnS555Vj+QmQYLn7KMzvOEQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)