INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e03ea46b00399e872a27a58d4427cb9061ec52f99b5da15fbb053eaf972c3f48', 
    'R2o+q593sJZVOsh1tmwNhkpwbRfUCzmZqK8qLBDfrmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)