INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3640269548b1a1da68412ad980ff8e8cb141ff954e2c46b1bdfe063046002742', 
    'AXuTHZs0tLf64Nyh9qpoUTGr7lm2Ga1Fj1PD8wf6C4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)