INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4293ae75449ba155095344da7002a2320fb8ee03dcb2b67f239d9773331490fc', 
    'j7GgRhhqQzpmPo4aNS6FGa4B0JmALiBZ6zA16JGWTy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)