INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0595b974ec3e938467be5b500025eb49a16cc767702c8ba32ed8aaff7b1bb48b', 
    'x+2gqDxZUVxkhFifnL+/q29LtH9zzpLtXpgYuAzUUxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)