INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfe28fc351be97b39cb76c608b7fd21224f34c1d0dd87fb94cd2b8666b53104e', 
    'cAeKcmFtftBobp9cANY5AsGsE//9pTZ92KZMoa+Dnpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)