INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8793b7bfa89fbd5daad0869bd4a45d1e702754d0f28f0e359b9e683e46142234', 
    'sM4MPJdCTEc8gNoLTxzuwFUNPZ0lphAwSSDrUbOw8l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)