INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '912c9913e9f1f5f857cb578497735b3ff55f0b7fd9271391a69bd5ab7f648e40', 
    'vZXfgjeYhQc+sllJSfNssSFEbcFrazlyv0j4knMmI8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)