INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cd898a91bdca23db9fbb6a9b97f834c654698568020834cb40902e7f253f25c', 
    'JBJTPkx/dgkkXECMk5JTiMmq14fsRuK8IS+KAmocJKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)