INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f28fae49059bda321375d08f14b20bfc743667d0bd367fb0140dc6e87c493a4', 
    'Biir91SxvHEI0XFumayOQFCm4DnYy/U1Kvk3ae9Nkn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)