INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be9876dbc181268141539afe4a3b4aac8e399827cbc6986965f532969d95689d', 
    'SKzzaUsvZuLTkPIy3saDecM6N/ir8NLiAACPV5/NVhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)