INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9326556146c69bbfd3a2a7c7ca8cfbe00cf3cee379bb6b11bfc34c3b9dab378', 
    'EUVkUQO0PTGFFgsQA/XoF1UjuPxqFimxZsTnlLMMox8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)