INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab89f577da89ca3087d265b63191c0b31019e7deff3ad04de9bb04388af716cd', 
    'jAtYha/EiIzfjbZ7Yf5RZ9ukbeIBDQT85kYCu/lsfIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)