INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6ae0c578046e706f72a403c08c7c0a80ece35d2371dc762a76cb2cf0c9cb1c5', 
    '3lg9yNKbr96ZT3mAM1hVpzp1ylCHQnhmno8izqMQ9xY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)