INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f614f2e4c81e18dc0b86bd53cd58c683f30d3ba33935a206825000db406b10c', 
    'zOUhydBzCM4VAeY1OJhgsqe2oOXuPsGK+4Mpn5MI1aA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)