INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78f79aecec1afb6f8bb20bd8be6907c70f73c16411899b39437762902ce0d5fa', 
    'm5X6VwUtyxGdPE8HdIdP8GqFT8aWEREK8vHvqZhtspM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)