INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74bfbaa7f1e02608640907d5e6848b0f53151b08e9c699c0a808428cc17bed3c', 
    'M3ggKTxNAFxZ+Gr+BpaHeWK2wPZcQunglvfbYTs0an0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)