INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf1a835ffc5e41c8d1fe1a547f1687765e2fe1328034a3ff016399f395411e16', 
    'Bd5U/lmh902odsDPcvW563wbArr5DrZZAiyiiV0zYQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)