INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c30bbed0f653bcdb839627be095b31e3fd50ab0fa5a27efd7c414d1cd4aca34d', 
    'WMc1Npm+o8H7wxU2cV3YpTuidBXTG7kH9km2L6BYSrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)