INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc55c14ab04849415292a0aa8364cb595a3fc07ddfc1cf50cc2595d78cb61121', 
    '3n+4tWyd2pZv1cmvXmVAgbc+jlX8CyWVHdpWKRpfxDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)