INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e488212b94a9cfd4e928b67e4f0d04fc7db34586fedf0c31904d8fdcec5f9d5a', 
    'VStELspl0R7mpoo9MyFU9LJttZxH536TtdpiAO5i5Mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)