INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3da661ad676cf0d8aa8a7896fb2f3974e6509fe2ca511e5a80d6a730deb5aa2', 
    'dSypGfLBt32p2WD+5FfsuRBoS6GLo6BOlQo4Tndby8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)