INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92e8687af482c1488e99637341e24c3a532f2654341dfd54ad2a89a464e334a3', 
    '+SMK8jwCCJdb8dBEa2eW5YTDxaYdXLImymUAv0N4uEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)