INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6002047343f780be677ddec13dfbcad360268a4907a769aefe32fdf520c7e03', 
    '+nk/mw1Lo3UPtAGoBhaWPvXKeW64qtJTdc+jD7tocd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)