INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '295c4195e809dc6262fe7fc44c37d347171da0546fc075951e4a4e84c63745c6', 
    '8WU9nROygeNJg98NEebrJbgEtPYWrMTpP53KxJgbOGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)