INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '252241120845f6e2137ce05c9d5d2b3457c9587d02e3c743b36fd3fb406b6d59', 
    'BYC/XqCeFMNlLu/xTx9oo2uboMG5VYQhwGiTff3JQtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)