INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0bc6544843dd31a3a8f841b0f531334701aa66f56b9e7596925054160d36c46a', 
    '9rtF3oU+SyKsV1Lez9DqUbYGDLLOR//3jpq4wi6BbsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)