INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd893e52a5ec5bfbc811ffb11e7ec7db2edb7c057f6fcca3b857a96ccf0306ee6', 
    'JrQSbip58X843HMz9v2ccKeDkDmBd9nKdO8RloXtDj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)