INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d54bb1d1405e6f0eaeda966f1b017005994683f339e10d82245fd84376728f7', 
    'sdcgKRlj3YmeO70WmV+dPiwDucdXvVzfKe536TXL77E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)