INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a876deb6073066699f37e54c20588d57f1aae31adc5e24aae0b0510587b047aa', 
    'cESLaj6eJUI9skY4bj0POCFCNuEewY4Kqa8gwziQk5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)