INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4b50a35950b7846e1c0343818fbda4c2440624e45f9b129bb8fac2e717638d7', 
    'nSloCPspfr3zE8798CXteW0i8LeRZigR7M2MSHdauF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)