INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f91f0055a0a46bc1431dc815ba0202189babda3928e5b95c2e220c88a1ab56f4', 
    '7FEgZap48BnnvszEeGq16rgDoRoH0jjF93/XK++/0Hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)