INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eedceadc4ee80fe2e9a3b7239fa1543dc16f2eae67f91e1d9eb925a5a16d443', 
    '+lKcwSdOWnloXjCzUoZtguuRL3ywL5BJVv1I5YLZQCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)