INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ce646edbf8f93c49ca6e58455db83e40416336317e4504ce241db1a2a78555e', 
    'hzlEwu3r5/9x/Cf2AVndn2ZrW9Egzt81ZdwmU0rEeqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)