INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7397ad1344dd21764e1cfe3001694c600a1902327ef783b34acbfb06fe9478d1', 
    'Ra3iLKrPTlRqN1Zojuky6bJ/6a6OVB8Hlop4E3XJwsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)