INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f30543368d36246a0f0e11c837356ae265779f9a7de031d0d47cec14c69444', 
    'EP0wqtXX1893EeWa1CgNdtU/wc1BzPmMvqubamVoUI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)