INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11d3c2402566b52993bd10f3b06311a58462225c0a78f54ef19b9a4af99d3209', 
    'f8/GQxpRCwVCc7YcOpbpEWs+ZPq9LdXyBnBGF6yr5cY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)