INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7494d91930ed1482871b86ebcaa68d29f4113eea348b9094e7bac7bd89b2c82a', 
    'Fl8fTqGnzVe5aDCiwDoWKz9EesdBWrWJIHuQ8S4TJKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)