INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e78f652afeeb5d765354ef77e742914e25ddcfebe45f601b2fd6231a707a154', 
    'zQ8IqaIil+jtdzUlIvSRIvEYIDxQtkfXBzUO48huz1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)