INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5843faea543730c5b31f7349e72951659fd2c3ad467cb22ead1823986962aa93', 
    'qEJCZ6YU6CH2+WCyy3s8DG1OoKVafT2E2FyVDZYO1nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)