INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28b999db8f54463bfd1544895334a0066df52ffa31aaa3b715fb92f7645a99c2', 
    '+qGdYXmBETS/x1Pto3DvAmiH/FKALix5dCuozmaqxw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)