INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db843dfba9bfb35d1564a645a5682e4f06dd9b9ea656ad8c609a02c6ad66f424', 
    'qX9qehM+6XA6P9b3wJW1nEoYWiUI7WYQQyaAi4cAiJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)