INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c95b77fc232bd6e2fa93eb2724208ea6d403569a08c454afd9d58975c60d9bb3', 
    '514ASW1wKpT8Gdf9a6k3G3pPn3IzTPSTmBCnP/B4PT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)