INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91fcc29397f5e7ec3a4b0630d2068c55f46071a1fb38cb9ff047ff54609a44ee', 
    'RzMfPWJNxgvEgGSt3m1QGRtqNzAy7sZKxWyD3uVKOP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)