INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31cd8bdebcd8cec2b95d53451e08be3a884f90ca04ef2ea09eecce0602f5133b', 
    'z6dNFDOBUocImzl8lhk+LVIfHs8iQhzKlBOaMfyC1Lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)