INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e489793acd15ebe65c403ea0d365fe5f0c23e340f476aa896fcf5754c6485637', 
    'b96iS7hwY1Q97Axrpp6eu77n6ovHIUfRdiC4FQunI2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)