INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71cd23d30b1442fc94ebe5fad590d3632acbfaa3310585c254a2c0ffa44d41f3', 
    'elgoOj/6YRExLcDxGxBKutdYCt7s06M07Y6C0Vw+qc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)