INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7532716570f898e4dc2055f89d1d12142b5a0418987d8c8a123c8a991727c6e0', 
    'KVantNbTSW2F5hWjRbHiLS7brpWQdC7uvP6sP6vFAho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)