INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a28f548b5fa24eb5c47885d53ecac9e7a97b62bb6b5558d459dd63a8534a1570', 
    'zvQJaUKUIyS+oWhSPXveBPfuz/ApEBHa63FquhRZwsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)