INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ba08364cdb43be2e7f82f36e8537fe3b9fbfb68f50e2fc1bc3df61980b7bb78', 
    'nWFKBsLhYQR2CdMG2t61azWzLWLI2wByULNBLOsgB68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)