INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89d1c22998dec1b91ca2ae6ab473d01ea18fc475e4f039c60caf14533cf2cc81', 
    'mg3FcHXOWYk4N9q7jxDF0wo92NNKtSmONaN5vBaFhhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)