INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92b8299f5a44981c26a0e622d2271e019d179d9efdfd4ffb970ebd240f993555', 
    'eWtIzL3AjPm82PEaPR+bynurinqsT8IYMc2xlrUDOxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)