INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83702ac93736bb44b6f0063da73baf865f20d651dba9594e916859ea5f7441fa', 
    'LXiNg/zFth4V4T1NHcTt4p3qUsUUmlPCPtNYtVRcGVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)