INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73acbce8e03b01e46354999190e8a4f1a78a348a26f7e8d50db4e45f0bc57da9', 
    'dMjG1t7jN1kIlo9s6V3NPX0x0GagY9j5Fc0RznhKtYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)